Which process is a form of mechanical weathering?

Answers

Answer 1

Explanation:

Mechanical Weathering Mechanical weathering, also called physical weathering and disaggregation, causes rocks to crumble. Water, in either liquid or solid form, is often a key agent of mechanical weathering. For instance, liquid water can seep into cracks and crevices in rock.


Related Questions

increased cloud cover resulting from warming temperatures may lead to either cloud albedo forcing or cloud greenhouse forcing. cloud albedo forcing is an example of a feedback loop and cloud greenhouse forcing is an example of a feedback loop.

Answers

Increased cloud cover resulting from warming temperatures may lead to either cloud albedo forcing or cloud greenhouse forcing. Here, Cloud albedo forcing is an example of a negative feedback loop, whereas cloud greenhouse forcing is an example of a positive feedback loop.

A feedback loop is a way in which changing one quantity modifies a second quantity, which in turn alters the first. Feedback is also defined as the modification or control of a process or system by its result or effect, which can be either negative or positive.

Negative feedback systems tend to stabilize the process or system, whereas positive feedback systems tend to destabilize it.

A negative feedback loop would be cloud albedo forcing, and a positive feedback loop would be cloud greenhouse forcing.

Cloud albedo forcing happens when clouds reflect solar radiation back into space, causing the Earth's surface to cool. As a result, there is less radiation reaching the surface, which reduces the temperature of the atmosphere. This cooling effect of the cloud is a negative feedback loop, as it has the effect of reducing the warming effect of greenhouse gases.

Cloud greenhouse forcing occurs when clouds trap heat radiated from the surface and reflect it back toward the surface. This additional radiation causes the Earth's surface to warm, raising the temperature of the atmosphere. This warming effect of the cloud is a positive feedback loop since it amplifies the warming caused by greenhouse gases.

For more such questions on feedback loop, click on:

https://brainly.com/question/30448445

#SPJ11

The probable question may be:

increased cloud cover resulting from warming temperatures may lead to either cloud albedo forcing or cloud greenhouse forcing.

cloud albedo forcing is an example of a which type of feedback loop and cloud greenhouse forcing is an example of a which type of feedback loop?

87. the concept that evolution occurs over long periods of stability that are interrupted by geologically brief periods of change is known as

Answers

The concept that evolution occurs over long periods of stability that are interrupted by geologically brief periods of change is known as Punctuated Equilibrium.

This theory was proposed by paleontologists Niles Eldredge and Stephen Jay Gould in 1972, and it suggests that evolution is not a gradual and continuous process, but rather that species remain relatively unchanged for long periods of time (stasis), and then experience sudden bursts of evolutionary change in response to environmental pressures or other factors.

These periods of change are relatively brief in geological time, but can result in the emergence of new species or significant adaptations within existing species. Punctuated equilibrium is often contrasted with the earlier theory of phyletic gradualism, which suggests that evolution occurs continuously and gradually over long periods of time.

Learn more about geologically Visit: brainly.com/question/1530003

#SPJ4

how did the man and the young lady cross each other path​

Answers

Answer:

by runing

Explanation:

cause its life

Answer:

By steping there foot in easy way buy walking

What is the caste system and on what is it based?

Answers

Answer:

Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.

Answer:

Explanation:

Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.

What makes life on Earth possible?
ice and gravity
B
gravity and heat
С
clouds and are
D
water and an

Answers

i’m pretty sure the answer is D
Yah I think the answer is D is well. Literally almost every living thing needs water to survive

HELP ASAP!!
Ik it’s not the right subject but it’s for a livestock class.
Question:
[What are 5 pork products that aren’t used for food]

Answers

Answer:

i think pigs fat i gusset and Violin strings, Bone china, drumheads,

Explanation:

Answer:

Violin strings, Bone china, drumheads, pigskin footballs, and leather goods

Explanation:

Divide x² + 11x + 16 by x + 8​

Answers

Answer:

\(x^2+11x+16=(x+3)(x+8)-8\)

Explanation:

Use the following (Division algorithm)

Dividend = Divisor × Quotient + Remainder

\(x^2+11x+16=x^2+11x+24-8\\=(x^2+8x+3x+24)-8\\=[x(x+8)+3(x+8)]-8\\=(x+3)(x+8)-8\,\,\,(i)\)

Here,

Dividend = \(x^2+11x+16\)

Divisor = \(x+3\)

Quotient = \(x+8\)

Remainder = \(-8\)

small islands that are geographically isolated from the mainland and have no neighboring islands are colonized through what means of dispersal?

Answers

Small islands that are geographically isolated from the mainland and have no neighboring islands are colonized through the wind or water dispersal mechanism.

The mechanism of water dispersal is a method in which seeds or spores are transported by water. During heavy rains, floods, or tsunamis, many plants' seeds are washed away by the flowing water and ultimately carried to new habitats by the water's currents.

On the other hand, the mechanism of wind dispersal is a means by which small and light seeds or spores are transported by the wind. Wind-dispersed seeds are carried by the wind over long distances and then eventually settle in new places, germinating and developing into new populations.

Animals are often responsible for transporting the seeds of plants from one location to another. They transport seeds in their digestive systems, on their fur, and in mud and dust that accumulates on their bodies.

As a result, even small islands that are geographically isolated from the mainland and have no neighboring islands are colonized over time by different means of dispersal, including wind, water, and animal dispersal.

To know more about Small islands, click on the link below:

https://brainly.com/question/14272243#

#SPJ11

Our Christian Faith confesses that Jesus is the only Son of God, our Lord. TRUE OR FALSE

Answers

Our Christian Faith confesses that Jesus is the only Son of God, our Lord.

The given statement is true.

This statement reflects a core belief of the Christian faith. Christians believe that Jesus Christ is the Son of God and that he is the Lord and Savior of all who believe in him. This belief is based on the teachings of the Bible, which describe Jesus as the only Son of God, who came to earth to offer salvation to all who would believe in him. Christians believe that Jesus is the perfect representation of God and that he offers the only way to salvation and eternal life. This belief in Jesus as the Son of God and the Lord is a foundational element of Christian theology and shapes the faith, worship, and practices of Christians around the world.

For more such questions on faith, click on:

https://brainly.com/question/16397036

#SPJ4

IFthe altitude of a given mountain is 3070m above tha sea level & the temperature at the sea level is 20c what will be the expected temperature at the top of the mountain

Answers

The expected temperature at the top of the mountain is likely to be lower than at sea level due to the lapse rate, which is an average decrease of 0.65 degrees Celsius per 100 meters of altitude.

To estimate the expected temperature at the top of the mountain, we need to consider the lapse rate. On average, the temperature decreases by 0.65 degrees Celsius per 100 meters of altitude gain.

Given that the mountain's altitude is 3070 meters, we can calculate the temperature difference from sea level to the mountain top.

The temperature difference can be calculated as follows:

Temperature difference = (Altitude / 100) * Lapse rate

Temperature difference = (3070 / 100) * 0.65

Temperature difference = 19.955 degrees Celsius (rounded to two decimal places)

To find the expected temperature at the top of the mountain, we subtract the temperature difference from the sea level temperature:

Expected temperature = Sea level temperature - Temperature difference

Expected temperature = 20 - 19.955

Expected temperature = 0.045 degrees Celsius (rounded to two decimal places)

Therefore, the expected temperature at the top of the mountain would be approximately 0.045 degrees Celsius.

For more such question on altitude

https://brainly.com/question/18649534

#SPJ11

which california county does not use between 2.5 billion and 3.1 gallons of water per day?

Answers

Answer: San Francisco.

Explanation:

San Francisco county does not use between 2.5 billion and 3.1 gallons of water per day.

The California county that does not use between 2.5 billion and 3.1 gallons of water per day is Mono County.

Mono County is a county in California, USA, that does not use between 2.5 billion and 3.1 gallons of water per day. It is located in the eastern part of California, between the Sierra Nevada and the Nevada state line. Its population was approximately 14,000 as of the 2020 census.

Mono County is a very sparsely populated region, with the majority of the population living in the town of Mammoth Lakes. It is well-known for its scenic beauty, natural hot springs, and outdoor recreation opportunities. Mono County is a major destination for hikers, skiers, and other outdoor enthusiasts.

Learn more about California county

https://brainly.com/question/32322681

#SPJ11

Give an example of a Canadian river system. HURRY PLS!!!

Answers

Networks formed by river systems receive water from two main sources. Runoff is the amount of precipitation that flows into a river at the surface (surface runoff) or underground (underground runoff or intermediate runoff).

Evapotranspiration and runoff to groundwater are excluded. To understand the evolution of river system patterns seen on maps, we must assume that the physical processes we see today are the same as those that occurred throughout Earth's history.

The evolution of rivers is attributed to many factors, including changes in climate and precipitation, surface slope, glaciation, and other geological processes, land cover, and human activity. Perhaps the most important factor is the geology of the area through which the river flows.

In Canada, glaciation has had a major impact on river morphology due to the removal of soft rocks, the formation of buried valleys, the impact of glacial debris (escorts, moraine), and global topographical changes caused by glaciation. I was.

A watershed often referred to as a watershed or watershed, is defined as an entire area that shares a common drainage for its surface runoff. As river systems mature, smaller basins are consolidated into fewer but larger basins.

To learn more about the Canadian river system,

https://brainly.com/question/2049310

geologists distinguish among different types of mass wasting based on factors such as the of the moving material and the rate of movement.

Answers

Geologists study various types of mass wasting, which refer to the movement of rock, soil, and other materials down a slope or cliff. The movement can be triggered by various factors, such as earthquakes, heavy rainfall, or human activities.

Geologists use different criteria to classify mass wasting events based on the type of material involved, the speed and direction of movement, and the slope gradient. For example, rockfalls involve the rapid movement of rocks that detach from a cliff face and fall to the ground. On the other hand, landslides involve the gradual or sudden movement of soil and rock down a slope. Mudflows, debris flows, and avalanches are other types of mass wasting events that geologists study. Understanding the factors that contribute to mass wasting can help prevent disasters and protect human lives and infrastructure in areas prone to such events.

To know more about Geologists visit:

https://brainly.com/question/13428729

#SPJ11

The Cretaceous-Tertiary (K-T) boundary event took place how many millions of years
ago?
A. 540

B. 245

C. 65

D. 25G

Answers

The Cretaceous-Tertiary (K-T) boundary event took place 67 millions of years ago.  Option C is the correct answer.

Although radiometric dating provides a more specific date of 66.043 Ma, its age is typically assumed to be approximately 67 million years old. The K-Pg boundary has been linked with the extinction event that occurred in the Cretaceous-Pa a worldwide calamity that exterminated all Dinosaur species but safeguard for birds. Option C is the correct answer.

The Cretaceous-Paleogene (K-Pg) border, originally the Cretaceous-Tertiary (K-T) boundary, is a geological landmark that is often represented by a narrow band of rock that has a disproportionately high concentration of iridium compared to other bands. The Paleogene era, the first era of the Cenozoic Era, and the Cretaceous phase, the last phase of the Mesozoic Era, are both marked by the K-Pg boundary.

Learn more about Geological Period here:

https://brainly.com/question/1530003

#SPJ4

how does the characteristics of an air sample on the windward side of the mountain compare to its characteristics on the leeward side after it travelled over the mountain?

Answers

As the wind blows across a mountain range, air rises and cools and clouds can form on the windward side. This is why windward sides of mountain ranges tend to get heavy precipitation.

When the air sinks on the leeward side of the mountain range, it is usually much drier and warmer than it was to begin with.

Windward is the side of an island in which the winning wind involves the island from the sea.

Leeward" is the side of an island in which the most important wind travels from the interior of the island to the sea.

The side of the mountain dealing with the wind weighted down with moisture is known as the windward facet mountain.

The windward aspect of the mountain faces the wind. The leeward side is the side of the mountain this is downwind. there may be less wind on this aspect due to the fact it is blocked with the aid of the mountain on the opposite side.

The leeward side of a mountain is generally dry in comparison to the windward side.

Learn more about mountain here: https://brainly.com/question/26562846

#SPJ4

Compare and contrast the Neolithic Revolution and the Technological Revolution.

Answers

Answer:

Neolithic Revolution refers to the period when society experience a transitioned from a hunter-gathering society to a more agricultural society. During this time period, there is an advanacement of technology that happened in almost all societies. But the type of technology that was produced typically very simple and can only be used for farming.

Examples of technology that was created in neolithic revolution : sickles, Copper axes, Rakes, etc.

During the technological revolution, refers to the period where society started to understand how to implement technology for almost every aspects of our live. (such as production, medical, weapons, transportation, etc)

examples of technology that was created in technological revolution; Nuclear, modern factory machines, Various types of drugs, etc.

ASAP DUE TMR Political Geo Uni test
if you have the other answers please post them

ASAP DUE TMR Political Geo Uni testif you have the other answers please post them

Answers

Answer: b

Explanation:

In China, there is no minimum wage law for factory workers, who work long hours and do not receive benefits or sick leave.
O False
O True

Answers

I think it’s true I’m not 100%sure though
I’m 99% leaning towards true since China is under a oligarchy/communist rule.

To revolve means to
A. keep completely still
B. move around another object
C. preserve or save something
D. spin around in one place

Answers

B, for example the Earth revolves around the Sun

Answer:

Move around another object b

Explanation:

stone mountain in georgia is an example of which type of igneous rock feature?

Answers

Answer:

Stone Mountain is a pluton, a type of igneous intrusion.

How Different Are The TimeZones Its 6:47 am here what time is it for yall just wondering.

Answers

Answer:

11;49 AM UK

Explanation:

Answer:

Its 4:34 pm here in Nepal!

james loewen argues that which u.s region had the least number of sundown towns in the first half of the 20th century?

Answers

Answer:

James Loewen argues that the U.S region with the least number of sundown towns in the first half of the 20th century was the Northeast.:

James Loewen argues that the US region that had the least number of sundown towns in the first half of the 20th century is the northeast.

Who is James Loewan?

James Loewan was an American sociologist, historian, and author. He was best known for his 1995 book, Lies My Teacher Told Me: Everything Your American History Textbook Got Wrong.

Loewen was born in Decatur, Illinois, on February 6, 1942. His father, David, was a medical director and physician from an immigrant Mennonite community; his mother, Winifred, was a librarian and teacher. Loewen was raised in Decatur, where he attended MacArthur High School and was a National Merit Scholar as a graduate in 1960. Loewen attended Carleton College. In 1963, as a junior, he spent a semester in Mississippi, an experience in a different culture that led him to question what he had been taught about United States history.

Loewen went on to earn a PhD in sociology from Harvard University based on his research on Chinese Americans in Mississippi.

Learn more about James Loewan, here:

https://brainly.com/question/31270089

#SPJ2

Which is an acceptable means of backfire flame control

Answers

The acceptable means of Backfire flame control is approved flame, engine air, and location of the engine air system.

Devices used to control backfire flames must be USCG-approved, in excellent working order, and conform to SAE J-1928 or UL 1111 requirements.

The acceptable means of backfire flame control are as follows:

An authorized flame arrestor that is frame tightly connected to the air intake. A permitted fuel and air induction system for an engine. A connection to the engine or area of the engine air injection system whereby a flame brought on by an engine burnout will be spread outside the vessel safely. All fasteners must be made of metal, have flame-tight connections, and be anchored to withstand shock, vibration, and engine backfiring.

Read more about Flame arrestor:

https://brainly.com/question/4370435

Final answer:

Controlling backfire flames in engines can be achieved through the use of antilag systems or fuel injection strategies. These means help to maintain consistent pressure levels and modify the fuel-air mixture within the combustion chamber, thereby reducing the chance of backfire.

Explanation:

An acceptable means of backfire flame control in engineering, specifically in the context of internal combustion engines, includes the use of antilag systems or fuel injection strategies.

An antilag system works by maintaining the turbocharger's RPM when the throttle is closed, preventing sudden high-pressure situations that can lead to backfire. Meanwhile, altering the timing of fuel injection or the fuel-air mixture can influence the conditions within the combustion chamber, reducing the likelihood of a backfire occurring. However, these measures should be implemented with care, as they can have other impacts on engine performance and longevity.

Learn more about backfire flame control here:

https://brainly.com/question/31907050

which phrase best completes the diagram​

Answers

Answer:

WHERE IS THE CHOICES

Explanation:

Answer:

phrase

Explanation:

no pic tho

4. If a pool and a cup of water had the same temperature, which would have gr
energy? Why?

Answers

Answer:

the pool

Explanation:

Islam is the only religion in the world which has an important influence on politics.

T or F.

Answers

Answer:

Correct answer is False.

Explanation:

The answer is false, because religion plays important life even in the political life of many countries. Take just example how in Europe certain demo Christian political parties have large influence. The best example from the recent past is Montenegro, where Church interfered in the election process and helped  opposition to defeat a political structure that ruled for the last thirty years.

HELP ASAP PLS THIS IS DUE TOMORROW
Explain why scientists are able to predict the likelihood of environmental hazards, but not with 100% accuracy. This explanation should be an INTERVIEW SCRIPT where one student asks questions and another student answers them. Be sure to talk about all Hazards, not only a single type.


You need at least 5 questions and 5 answers in your interview script. It should be recorded.


For the A grade, explain why the earthquake in Turkey was so strong and the likelihood of another earthquake in the same region happening again.

Answers

Answer:

Interview Script:

Student 1: Why can't scientists predict environmental hazards with 100% accuracy?

Student 2: While scientists have advanced tools and methods to predict environmental hazards, there are several reasons why they cannot predict them with complete accuracy. One of the main reasons is that the Earth's natural processes are incredibly complex and can be affected by many different factors, making it difficult to account for all of them.

Student 1: Can you give an example of an environmental hazard that scientists can predict with some accuracy?

Student 2: Sure, let's take hurricanes, for example. Scientists use satellites, weather models, and other tools to track hurricanes and predict their path, intensity, and potential impact with a reasonable degree of accuracy. However, even with all of these tools and methods, there can still be some uncertainties or surprises, such as sudden changes in direction or intensity.

Student 1: What about earthquakes? Can scientists predict them?

Student 2: Yes, scientists can predict the likelihood of earthquakes, but not with complete accuracy. They use seismic monitoring, geological data, and other tools to identify areas that are more prone to earthquakes and estimate the likelihood of a seismic event. However, earthquakes can also be caused by unexpected factors, such as human activities like fracking or underground mining, making it hard to predict them with complete accuracy.

Student 1: What about volcanic eruptions? Can they be predicted?

Student 2: Yes, scientists can predict volcanic eruptions to some extent using methods like satellite imaging, gas measurements, and ground deformation monitoring. However, volcanic eruptions are also influenced by factors such as magma pressure, magma composition, and the structure of the volcano, making them hard to predict with 100% accuracy.

Student 1: Why was the earthquake in Turkey so strong, and what is the likelihood of another earthquake happening in the same region?

Student 2: The earthquake in Turkey was so strong because it occurred on a fault line where the Eurasian and African tectonic plates meet. The movement of these plates causes stress to build up over time, and when it's released suddenly, it creates an earthquake. As for the likelihood of another earthquake happening in the same region, it's difficult to predict with complete accuracy, but scientists can estimate the probability based on factors like past seismic activity, fault lines, and the movement of tectonic plates. However, earthquakes are unpredictable by nature, and there's always some degree of uncertainty involved.

Student 1: What measures do scientists take to mitigate the risks of environmental hazards?

Student 2: Scientists take various measures to mitigate the risks of environmental hazards, such as developing early warning systems, creating evacuation plans, and implementing building codes that can withstand natural disasters. They also conduct research to understand the causes and effects of hazards, which can inform policy and decision-making to reduce risks.

Student 1: Can human activities contribute to environmental hazards, and how can they be prevented?

Student 2: Yes, human activities such as deforestation, pollution, and climate change can exacerbate environmental hazards like floods, wildfires, and storms. To prevent them, individuals, governments, and industries can take actions such as reducing greenhouse gas emissions, using sustainable practices, and creating protected areas for wildlife and ecosystems. By working together, we can help reduce the likelihood and impact of environmental hazards.

Using complete sentences, briefly describe what the image above represents. What are the main differences between the tierra caliente level and the tierra fria level?

Using complete sentences, briefly describe what the image above represents. What are the main differences

Answers

Answer: The picture speaks to the different grouping of Earth's current circumstance dependent on the elevation. To each zone compare a specific sort of atmosphere, where particular kinds of plants for instance can or can't develop. That is designated "Altitudinal zonation". Essentially, the higher you go, the colder it gets. That is particularly valuable to depict the atmosphere in tropical however hilly districts, similar to Latin America.

Distinction between tierra caliente and tierra fria:

Tierra caliente (warm land) level is the least and goes from ocean level up to 2,000 or 3,000 feet relying upon who you ask, and it's the ideal for leafy foods domesticated animals for instance.

Tierra fria (cold land) level beginnings at 6,000 feet. It's where practically no animals can be found and just vigorous vegetables (like potatoes) can develop without any problem.

The principle contrasts are obviously their height yet in addition, as an outcome of the elevation, the kinds of plants that can fill in each level, which are very extraordinary.

answer:

The image above represents how climate zones are divided by elevation in Latin America; the higher a level is, the farther from sea level it is. Each level can support its own crops and economic activities. The tierra caliente zone, the lowest level, includes all lands below 3,000 feet. This level contains tropical climates with hot temperatures and plenty of precipitation. Rainforest ecosystems are found in this level and contain great biodiversity. Agriculture thrives in this region because crops such as sugarcane, bananas, and cacao can be grown here. This is very different from the tierra fria level, which is located between 6 and 12 thousand feet in elevation. This level contains highland climates with cool to cold temperatures and varying amounts of precipitation. Ecosystems at the top level are tundra at near 12,000 feet and forests at lower elevations. Most economic activities revolve around livestock such as llamas and alpacas and crops such as beans, wheat, and potatoes.

- its the sample response

what type of unconformity separates the bright angel shale from the vishnu schist (indicated by black arrows)?

Answers

An angular unconformity separates the Bright Angel shale from the Vishnu schist (indicated by black arrows).

An unconformity is a geological feature that represents a gap in the geological record. This gap is caused by a period of erosion or non-deposition, which removes or prevents the accumulation of sedimentary rock layers.

An angular unconformity is a type of unconformity that occurs when sedimentary rock layers are deposited on top of tilted or folded rock layers.

In the case of the Bright Angel shale and Vishnu schist, the Vishnu schist was tilted or folded before the deposition of the Bright Angel shale. As a result, the two rock layers are separated by an angular unconformity, which is indicated by the black arrows in the diagram.

This unconformity represents a gap in the geological record, and provides important information about the geological history of the area.

To know more about unconformity, refer here:

https://brainly.com/question/30576851#

#SPJ11

true or false Seismic the crust is the thick rocky innermost layer of the earthquakes?

Answers

Answer: False

Explanation:  I learned this in College Class! The reason it is False is that the Earth's inner core is the innermost geologic layer of the planet Earth.

Other Questions
what type of sensory system do migrating birds use to detect direction? electroreception thermoreception echolocation magnetoreception Which is true about investments and risk?Low-risk investments have a high return over the long run.High-risk investments usually fail.Safe investments are always somewhat profitable.Every investment carries some degree of risk. The average size of a nucleus is?? Is the answer 5-10microns? has citizenship always had the the same meaning in the u.s? the product of 2 consecutive integers is 5 more than the square of the smaller integer.What is the value of the smaller integer? aquinas attempted to show that are compatible. group of answer choices science and reason faith and reason religious experience and rationality idealism and platonism The following equation models the deer population during mating season starting April 1, 2016, where m is time in months.1053(1.23)^m = N(a) How many deer were there on April 1, 2016?(b) How many deer were there on May 1, 2016?(c) What is the monthly growth rate?(d) What is the yearly growth rate?(e) What is the weekly growth rate? Answer the question below in the picture. Thank you! Have a wonderful day. An increase in railroad mileage in an area led to great economic growth in that area. between 1870 and 1890, which area had the greatest increase in railroads and, as a result, the most significant economic growth? new england the south western states and territories the middle states What is the ideal pH range for most organisms to live in water systems? 7.5 moles of nitrogen gas (N2) is formed in the following reaction. How many gramsof Ammonia (NH3) are formed?3H2 + N2 + 2NH The decibel level of the sound from a certain hair dryer is measured at 60 dB. Find the intensity of the sound. 400 adults,96 of the 400adults have high blood pressure 116adults report being willing to change. an adult choosen at random what is probability they will be willing to change diet What major contributions did Galileo and Newton make to our understanding of gravity? what was not an outcome of the russian revolution?A. czar Nicholas ll abdicated the throne and then he and his family w were executed by revolutionariesB. the Bolsheviks led by Vladimir Lenin took over the russian governmentC. Elections were held in order to elect a president D. a communist government is created with the communist party (Bolsheviks) holding all the power Pizza prices by city (Data in Pizza prices) The company that sells frozen pizza to stores in four markets in the United States (Denver, Baltimore, Dallas, and Chicago) wants to examine the prices that the stores charge for pizza slices. Here are boxplots comparing data from a sample of stores in each market: An investor bought 10 XYZ May 50 puts a few weeks ago. The options expire May 21st. It is April 10th, and she wants to exercise them now. However, she must wait until May 20th. The most likely reason for this is the (A) option's exercise style is American. (B) the broker-dealer has placed a temporary hold on the account. (C) investor has exceeded the options position limits. (D) option's exercise style is European What will a cathode ray do if a positive electrode is placed near the beam? Stephanie has 6 classes a day. Each class is 52 minutes. She goes to school 5 days a week. How much time does she spend in class? Show two different ways to solve this problem What is the S-curve of advertising effectiveness.? What is the horizontal axis? What is the vertical axis? What are the threshold and saturation points, and what are the implications of this curve for advertising?