Which of the following environmental problem is associated with the African Sahel

Answers

Answer 1
Lack of rain in the dry season of the year

Related Questions

which phrase most accurately describes the geographic term place?
A. latitude and longitude
B. a meaningful location with distinctive characteristics
C. the relationship between locations and their shapes
D. a street address

Answers

The answe is letter A

which two states are not drawn to scale

Answers

Answer:

Alaska not drawn to scale for some reason. Alaska is almost 2.5x the size of Texas (although California's population is only 1.5x the size).

Explanation:

What was the goal of the Marshall plan.

Answers

Answer:

The goal of the Marshall plan is to prevent the spread of communism in Western Europe .

The plan had two major aims: to prevent the spread of communism in Western Europe and to stabilize the international order in a way favorable to the development of political democracy and free-market economies

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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.

How does physical geography affect human life? For each topic, explain how it behaves as a system, and then give one example of how the system affects human life.

Answers

Q1) How does physical geography affect human life?

Ans1) affect human behavior and can prompt mass migrations or battles over clean water,humans can live in a certain area or not, it also determines people's lifestyles, as they adapt to the available food and climate patterns

Q2) How does system affects human life?

Ans2) it affects them in many ways

Where they live, what they eat, when this thing can be eaten, and so on...

Answer:

Question 1) How does physical geography affect human life?

Answer 1) Affect human behavior and can prompt mass migrations or battles over clean water,humans can live in a certain area or not, it also determines people's lifestyles, as they adapt to the available food and climate patterns.

Question 2) How does system affects human life?

Answer 2) It affects them in many ways

Where they live, what they eat, when this thing can be eaten, etc

Explanation:

which of the following contribute to the growth of composite volcanoes?
multiple select question.
a. ash column eruptions
b. eruption of lava flows
c. pyroclastic flows
d. caldera collapse

Answers

The growth of composite volcanoes is contributed to by the eruption of lava flows and pyroclastic flows.

Composite volcanoes, also known as stratovolcanoes, are formed by the alternating eruption of lava flows and pyroclastic flows. Lava flows are a significant factor in the growth of composite volcanoes. As the volcano erupts, molten lava is ejected from the vent and flows down the sides of the volcano, gradually adding layers of solidified lava to its structure. Over time, these repeated eruptions and lava flow events contribute to the growth and height of the composite volcano.

Pyroclastic flows, on the other hand, also play a role in the growth of composite volcanoes. These flows are a mixture of hot gases, ash, and volcanic debris that rush down the sides of the volcano at high speeds. As pyroclastic flows move downslope, they deposit layers of volcanic ash and other materials, adding to the overall size and volume of the volcano.

It's important to note that ash column eruptions and caldera collapse, which are mentioned in the options, do not directly contribute to the growth of composite volcanoes. Ash column eruptions occur when volcanic explosions produce tall columns of ash and gas that are released into the atmosphere. Caldera collapse, on the other hand, is a result of the collapse of the volcano's summit area following a massive eruption. While these events may occur in the life cycle of a composite volcano, they do not directly contribute to its growth.

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4 types of plate boundaries and earth features they form

Answers

Answer:

- Divergent plate boundary, which causes volcanic activity and shallow earthquakes.

- Convergent plate boundary, which has one plate that “dives (‘subducts’) beneath the other, resulting in a variety of earthquakes and a line of volcanos on the overriding plate”

- Transform plate boundary, where plates slide laterally past one another, producing shallow earthquakes but little to no volcanic activity.

- Hotspot, “where a plate rides over a rising plume of hot mantle, creating a line of volcanoes on top of the plate.”

How do Hawaii and Yellowstone also prove continental drift ?

Answers

Magma rising through the lithosphere causes the formation of the Yellowstone hotspot.

What do Yellowstone and Hawaii have in common?

Similar to the Hawaiian hotspot, magma rises through the lithosphere to create the Yellowstone hotspot. This hotspot's location beneath a substantial continental plate sets it apart from other hotspots.

                             As a result of Hawaii's location on a narrow oceanic plate, magma that rises to the top might readily breach the plate.

How do the Hawaiian Islands support the idea that plates are moving?

Such a hot point developed in the Pacific Plate's center, causing the Hawaiian Islands to form.

                              The plate is moving, though the hot spot itself is fixed. So, as the plate passed over the hot area, the series of islands that makes up the Hawaiian Island chain was created.

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facts about nicaragua

Answers

Answer:

1. Nicaragua runs under a unitary presidential constitutional republic, and has had their current constitution since 1987.

2. The total nominal GDP of Nicaragua is $10.5 billion, while its nominal per capita GDP is $1,756.

3. Nicaragua's main exports include meat, cheese, sugar cane, textiles, and coffee. Their main imports are medicines, yarn, oils, and cars.

Explanation:

Nicaragua, officially the Republic of Nicaragua, is the largest country in the Central American isthmus, bordered by Honduras to the northwest, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the southwest. Managua is the country's capital and largest city and is also the third-largest city in Central America, behind Tegucigalpa and Guatemala City. The multi-ethnic population of six million includes people of indigenous, European, African, and Asian heritage. The main language is Spanish. Indigenous tribes on the Mosquito Coast speak their own languages and English

Explain why there are no known isolated systems

Answers

Answer:

because it does not exchange energy or matter with surroundings

Samuel is studying how louisiana french creole and new orleans accented english share some vowel pronunciations in common why might these two languages share a common pronunciation of vowel sound?

Answers

These people would have to share the same pronunciation of vowel sounds due to the fact that Louisiana just as the French Creole was a territory of the French people at a time in history.

Who owned Louisiana before the United States?

The United States paid France $15 million for 530,000,000 acres of land in North America as part of the Louisiana Purchase in 1803.

On October 1, 1800, First Consul of the Republic of France Napoleon Bonaparte seized Louisiana from Spain by the covert Treaty of San Ildefonso, just 24 hours after striking a peace agreement with the United States.

Due to his need for funds for the Great French War, Napoleon Bonaparte decided to sell the land. In addition to losing the Haitian Revolution and being unable to defend Louisiana, the British had rejoined the conflict.

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Examine with examples 4 main main importance of the study of geomorphology to socio-economic development to man

Answers

Answer:

To take benefits from the lands.

Explanation:

The main importance of the study of geomorphology is to study the landforms and used these lands for the economic welfare of human beings. Its study is also important for the socio-economic development to man because these lands used by the people for their benefits. Its study is also important because they also regulate the ecosystem, climate, weather and made environment suitable for humans to live.

(q001) groundwater group of answer choices completely fills the zone of saturation above the water table. flows mainly in underground river channels. flows faster through shale than sandstone. typically moves slowly within the ground through permeable rock layers like sandstone.

Answers

Groundwater completely fills the zone of saturation above the water table.

Groundwater is the water that is stored below the earth's surface in soil and rock formations. This water fills the spaces between soil and rock particles and flows through permeable layers of rock like sandstone, as well as underground river channels. The movement of groundwater can vary depending on the type of rock it flows through, with shale allowing for faster flow than sandstone. Despite these differences, groundwater generally moves slowly within the ground due to the nature of permeable rock layers.

Groundwater is water that is stored in and moves through the pores and cracks in underground rock layers. It fills the zone of saturation and is found above the water table. Permeable rock layers, such as sandstone, allow water to flow more easily compared to less permeable layers like shale. This slow movement of groundwater is an important part of the natural water cycle and contributes to the replenishment of aquifers and surface water bodies.

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On the map above, which shows the location of the White House, the coordinates give the building's __________ location.
A.
spatial
B.
absolute
C.
relative
D.
formal

Answers

Answer:

The answer is B. Absolute :)))

Explanation:

Stream Freak by doja cat

Answer:

On the map above, which shows the location of the White House, the coordinates give the building absolute location.

Which of the following best describes the kind of conflict between opposing
groups with different ideas on how society should be organized?
O A. Treaty or alliance
O B. Trade war
O C. Ideological
O D. Financial

Answers

D

Because societies Being organized financially will help balance everything in the long term

Which of following can be considered as aquitards?
a. Clay layer
b. Sand layer
c. Fractured zone
d. Residual soil

Answers

A. Clay layer

An example of an aquitard is a sediment or rock that tends to move slowly, such as shales, clay, and many crystalline rocks.

if C is between B and D with BC=8x + 8 CD= 6x -28 and BD= 10x + 24 then find CD

Answers

CD= 4x+29 will be the correct answer

A place where two tectonic plates collide is called a ____________________ boundary and is often associated with ____________________ faults.

Answers

Answer:

Plate boundary

reverse faults (aka thrust faults)

Which of the following assignments should I choose. write ur views about the assignment which u would choose??

(a) Weather records: Maintaining and interpreting weather records as found in the newspaper for at least one
season.
(b) Collection of data from secondary sources (Using Modern techniques, i.e., GPS, Remote Sensing, Aerial
Photography and Satellite imageries): Preparing a PowerPoint presentation on current issues like - use of
earth resources/development activities/dangers of development and ecological disasters like droughts,
earthquakes, volcanoes, floods, landslides, cyclones and tornadoes in the world.
(c) Physical Features: Collection of data from primary and secondary sources or taking photographs and
preparing notional sketches of features found in the vicinity or areas visited during the year as a part of
school activity.
(d) Find out the sources of pollution of water bodies in the locality and determine the quality of water.
(e) Collect information on global environmental issues and problems and communicate your findings through
appropriate modes (posters, charts, collages, cartoons handouts, essays, street plays and PowerPoint
presentation).​

Answers

Answer:

If i were you i would say E

Explanation:


The water cycle is the sequence of conditions that water passes through in
the atmosphere and on Earth's surface. Water condenses when:

Answers

Water condenses when it undergoes a phase change from its gaseous state (water vapor) to its liquid state (water).

This occurs when water vapor cools down and reaches its saturation point, which is the temperature at which the air is holding the maximum amount of water vapor it can contain.

The cooling process can be triggered by various factors such as a decrease in temperature, contact with a colder surface, or the uplift of moist air, leading to the formation of clouds. As the air cools, the water vapor molecules slow down and come closer together, forming tiny water droplets or ice crystals. These droplets or crystals cluster around particles called condensation nuclei, such as dust, pollutants, or aerosols, which provide a surface for the water to condense onto.

Condensation is a crucial step in the water cycle as it leads to the formation of clouds, fog, and dew. When the water droplets or ice crystals become large enough, they can fall back to Earth as precipitation, such as rain, snow, or sleet. This completes the cycle, as the water returns to the Earth's surface and can eventually evaporate again, starting the process anew.

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The flat-lying area surrounding a river channel is termed the:_________

Answers

The floodplain is the flat area adjacent to a river channel that is periodically inundated by floodwaters.

During times of high flow, water spills out of the river channel and onto the floodplain, depositing sediment and nutrients that enrich the soil and support a variety of plant and animal life.

A floodplain is a flat, low-lying area adjacent to a river channel that is periodically inundated with water during flooding events. It forms as a result of sediment deposition from the river during floods, creating a fertile and nutrient-rich area for agriculture and wildlife habitat.

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3 reasons why deforestation is bad (written in paragraphs)

Answers

Answer:

One of the most unfortunate effects of deforestation is the loss of animal and plant species due to their loss of habitat and homes. Don't complain when u have bird nest in your gutters, most of these animals don't have a choice due to all the cutting down of trees and deforestation.

In addition to the loss of habitat, the lack of trees also allows a greater amount of greenhouse gases to be released into the atmosphere. Green house gases are not good for the environment, so when they cut down trees it doesn't really help the cause.

The effects of deforestation are long lasting and devastating. So many species have gone extinct and it is very unfortunate. There is a very easy solution to this problem and that is plant the trees back or jus quit cutting so many

Explanation:

Can I get a "Thank you" please, and why not give me a 5 star :). Have a blessed day

Earth orbits the sun once every 365.25 days. find the average angular speed of earth about the sun.a. Trueb. False

Answers

Earth orbits the sun once every 365.25 days. This is a true statement.

The reason for this is simple - the angular velocity is defined as the angle subtended in a certain time.  We know the Earth goes round the Sun, all the way around is 2 radians (360 degrees). We also know that it takes a year (approx 365 days) which is therefore about 3.2x107 secs.  herefore  = 2 / 3.2x107 = 2.0x10-7 rad/s. We have calculated the angular velocity.  

However, if we can measure the distance to the Sun we can also calculate the velocity of the Earth relative to the Sun. Although unless we define a direction this is more technically known as the speed. This can be done by looking at the definition of the radian. The radian is a unit which conects the radius of an arc, the length of the arc and the angle subtended by the arc.

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Which is the correct order of adjectives describing magma composition? (3 points) ← more silica less silica →

a) Felsic / Intermediate / Ultramafic / Mafic

b) Ultramafic / Mafic / Felsic / Intermediate

c) Intermediate / Felsic / Mafic / Ultramafic

d) Felsic / Intermediate / Mafic / Ultramafic

Answers

The correct order of adjectives describing magma composition is Felsic / Intermediate / Mafic / Ultramafic. Option d is correct.

This sequence ranges from more silica to less silica. Magma composition is classified into four types based on its silica content. These four types of magma are felsic, intermediate, mafic, and ultramafic, and they are determined by the quantity of silica in the magma. Felsic magma contains the most silica, which ranges from 65% to 75%.

These types of magma are rich in potassium and aluminum and have low levels of iron and magnesium. Intermediate magma contains 55% to 65% silica and is rich in sodium, calcium, and aluminum. Mafic magma contains 45% to 55% silica and is high in magnesium and iron, but low in aluminum and silicon.

Ultramafic magma has the least silica content, ranging from 35% to 45%. It is high in magnesium and iron and low in silicon and aluminum. Therefore, d is correct.

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The economies of Peru and Ecuador are controlled by _____.
A. a minority of people of European descent
B. a majority of people of European descent
C.a majority of people of Asian descent
D.a minority of people of Incan descent

Answers

Answer:

The correct answer is D I think. Hope this helps

Explanation:

the point in the sky directly above your head at any given time is called the

Answers

The point in the sky directly above your head at any given time is called the. zenith. The celestial sphere turns once around each day because. the celestial sphere does not move, is the earth that turns around once each day. The south celestial pole and the north celestial pole lie in the sky directly above the.

The height of tides changes throughout the day mainly because *
a. the Earth rotates on its axis, changing the side of Earth that faces the moon.
b. the Earth rotates on its axis, changing the side of Earth that faces the sun.
c. the moon revolves around Earth throughout the day.
d. the Earth rotates on its axis and the spin causes water to be "left behind".

Answers

Answer:

c. (the moon revolves around the Earth throughout the day)

Explanation:

What is the main method for determining temperatures prior to the instrumental record at Mauna Loa? a. Examining air bubbles trapped in ancient ice b. Organisms in sea floor sediment c. Tree rings d. Historical documents

Answers

The main method for determining temperatures prior to the instrumental record at Mauna Loa is Examining air bubbles trapped in ancient ice. The correct answer is "A".

Examining air bubbles trapped in ancient ice is a widely used method for reconstructing past temperatures. By extracting ice cores from locations such as glaciers and ice sheets, scientists can analyze the air bubbles trapped within the ice layers. These air bubbles contain samples of the atmosphere at the time the ice was formed, including the composition of greenhouse gases. By measuring the isotopic composition and concentrations of gases like carbon dioxide, methane, and oxygen, scientists can estimate past temperature conditions.

This method is particularly effective for studying long-term climate variations over hundreds or thousands of years. Other options provided, such as organisms in sea floor sediment, tree rings, and historical documents, can provide valuable information for studying different aspects of the Earth's climate history but are not the primary method for determining temperatures prior to the instrumental record at Mauna Loa.

The correct answer is "A".

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A change from a subduction (convergent) plate boundary to a transform plate boundary ended Sierran magmatism in the Cretaceous.True or false

Answers

A change from a subduction plate boundary to a transform plate boundary did not end Sierran magmatism in the Cretaceous IS False.

Sierran magma, referring to the volcanic and igneous activity in the Sierra Nevada region of California, during the Cretaceous period was primarily caused by subduction-related processes. The Sierra Nevada batholith, a large igneous intrusion, was formed through the melting and ascent of magma derived from the subduction of the Farallon Plate beneath the North American Plate.

The change from a subduction plate boundary to a transform plate boundary occurs when two tectonic plates that were previously converging begin to slide past each other horizontally. This type of plate boundary, known as a transform boundary, is characterized by intense faulting and lateral movement of the plates, but it does not typically generate significant volcanic activity.

Therefore, the change from a subduction plate boundary to a transform plate boundary would not have directly ended Sierran magmatism. The decline in Sierran magmatism during the Cretaceous period was likely due to other factors, such as changes in tectonic activity or the exhaustion of available magma sources, rather than a shift in plate boundary type.

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Please ANSWER the following questions SEPARATELY. NO PLAGARISM.
Q2. Oman is Costal country. To develop new costal cities like Duqum give your Innovative ideas to produce electricity by using the renewable source of energy. (Note you can answer the question by considering the Tidal energy plants).

Answers

Oman is a coastal country that has been trying to develop new coastal cities like Duqum.

Developing these new cities requires a lot of energy, and it is important to consider using renewable sources of energy. One possible way to produce electricity in Duqum is through tidal energy plants.
Tidal energy plants generate electricity by harnessing the power of ocean tides.

This form of renewable energy is very reliable since tides are predictable. To produce electricity using tidal energy plants, several innovative ideas can be implemented. These include:

1. Tidal barrage: A tidal barrage is a dam-like structure that is built across an estuary or bay.

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