In what ways did the transcontinental railroad change the way Americans interact?

Answer:

An influx of large mass of people in short period of time brings lots of changes, and has multiple effects on the country and society where they move in. In Canada, after the World War II, the big influx of people had few significant effects:

- Population growth;

Since Canada didn't had big population, the new influx of large amount of people resulted in rapid big population growth (on percentage of total population).

- Increased urbanization;

Since the population grew rapidly, a rapid urbanization process began, and the Canadian cities and towns became bigger.

- Rising economy;

Canada is a country abundant with natural resources and it offers lots of opportunities for work, so when the new people came in the country it actually had a positive economic effect because there was job for everyone, it was nicely paid, and it help the Canadian economy to grow

The maximum and minimum travel times for messages on the radio to Earth for each planet are as follows:

Mercury: Max travel time: About 14 minutes Minimum travel time: About 4.5 minutes

Venus: Max travel time: About 8 minutes Minimum travel time: About 6 minutes

Mars: Max travel time: About 24 minutes Minimum travel time: About 4 minutes

Jupiter: Max travel time: About 52 minutes Minimum travel time: About 35 minutes

Saturn: Max travel time: About 1 hour and 23 minutes Minimum travel time: About 1 hour and 7 minutes

Uranus: Max travel time: About 2 hours and 40 minutes Minimum travel time: About 2 hours and 3 minutes

Neptune: Max travel time: About 4 hours and 9 minutes Minimum travel time: About 4 hours and 1 minute

The reason why radio signals from space take different amounts of time to reach Earth is due to the vast distances between the planets and Earth. The farther away the planet is from Earth, the longer it takes for the radio signals to reach us.

Another factor that can affect the travel time of radio signals is the relative positions of the planets at the time the signals are sent. Sometimes, the planets are aligned in such a way that the travel time is minimized, while at other times, the alignment may lead to longer travel times.

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Earth liquid outer core is the property of Earth's interior causes the S-waves to stop at 2900 km.

This is defined as disturbance or oscillation that travels through space-time, accompanied by a transfer of energy.

S waves can travel through only solids and not liquids while P-waves can which was why this scenario happened.

The Earth interior is composed of the Crust and mantle and their components determines the propagation of the two waves.

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Answer:

meaningful

Explanation:

like u add beauty to face it becomes beautiful, add meaning to word it becomes meaningful

mark brainlist pls

Answer:

A

Explanation:

Answer:

A.

Explanation:

The rough riders were a group of skilled U.S. soldiers and horsemen who fought in Cuba in 1898.

These were a group of guerilla fighters that helped to fight in the Cuban war. These people were led by Colonel Leonard Wood.

The members were mostly from the state of Arizona and they were mostly made up of cowboys.

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We can deduce here that according to the information provided, in the next 50 years, there will be a growing generation that has more older Americans and are of the higher population unable to work.

Population refers to the total number of individuals living in a particular geographic area or defined space. It can refer to the population of a specific country, city, region, or even the entire world.

Population is a fundamental concept in demography, which is the study of human populations, their size, distribution, composition, and changes over time.

The study of population involves examining various aspects, such as birth rates, death rates, migration patterns, fertility rates, life expectancy, and population growth or decline.

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Answer:

Indian Ocean

Explanation:

Arctic Ocean= Area: 5.427 million mi²

Red Sea= Area: 169,113 mi²

Indian Ocean= Area: 27.24 million mi²

Baltic Sea= Area: 145,561 mi²

A series of thermodynamic procedures that involve the use of a refrigerant to transfer heat energy and produce cooling cools the environment by absorbing heat energy into the liquid.

Many refrigeration, air conditioning, and other cooling applications, as well as heat pumps for heating purposes, utilise the vapor-compression cycle. There are two heat exchangers: the evaporator, which is colder and receives heat, and the condenser, which is hotter and releases heat.

The first air cycle devices were created in the 19th century for cooling purposes on ships. The method, also referred to as a Bell Coleman cycle or "Air-Standard Refrigeration Cycle," is a reverse Brayton cycle, which is the thermodynamic cycle of a gas turbine engine.

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Answer:

Yes

Explanation:

Humans are tertiary consumers, as we are at the top of the food chain. We feed on secondary consumers and primary consumers.

Answer:

Yes

Explanation:

Human are tertiary consumer, as we are at the top of the food chain. We feed of the secondary consumer and primary consumers.

Answer:

so i geuss its 3 A deep meander forms near the source of a river where water is fas moving

Explanation:

An oxbow lake starts out as a curve, or meander, in a river. A lake forms as the river finds a different, shorter, course

Answer:

North Africa is distinguished for having been the region of the continent in which Islam had the greatest influence. This region includes Egypt and the countries that make up the Maghreb (Libya, Tunisia, Algeria and Morocco); This is mainly due to its proximity to the Middle East (the place where Islam begins).

The Muslim conquest of the Maghreb took place after the century of rapid Muslim Arab military expansion that occurred after the death of Muhammad in 632. By 642 the Arabs controlled Mesopotamia, Egypt, and Syria, had invaded Armenia, and were ending his conquest of the Persian Empire with the destruction of the Persian army in the battle of Nihavand. It was from this historical moment that Arab military expeditions began in the North African region, first west of Egypt and later spreading Islam throughout the Maghreb.

In 644, in Medina, the caliph Umar ibn al-Jattab (Omar) was succeeded by Uthman ibn Affan (Osman). During his twelve years in office, he added Armenia, Cyprus and all of Iran to his growing Islamic empire. Afghanistan and North Africa became the subject of major invasions. The Muslim races took place from Rhodes to the southern coasts of the Iberian Peninsula. As a consequence of these military campaigns, the Byzantine army was defeated in the eastern Mediterranean.

Explanation:

Islamization in West Africa was the result of political-military and commercial contacts with the Berbers of the Maghreb. His first contact with Islam was in the 8th century through the Senegal and Niger waterways. These commercial relations were established on the trans-Saharan caravan routes, these being the engine of the spread of Islam in a progressive way. It should be noted that during the French colonization (from the 17th century to the middle of the 20th century) in the so-called Soudan français the spreading force of Islam was produced by the main influx of religious brotherhoods linked to Sufism.

Shifting cultivation, also known as slash-and-burn agriculture or swidden agriculture, is best described as the practice of abandoning land as soon as the soil begins to degrade. Option B is the correct answer.

Shifting cultivation is a traditional farming system that has been practiced by indigenous communities in various parts of the world. It involves clearing a patch of land by cutting down vegetation and burning it, which releases nutrients into the soil. The cleared land is then used for cultivating crops for a limited period, typically a few years. After the soil fertility declines, the land is left fallow and the cultivation is shifted to a new plot of land.

The main idea behind shifting cultivation is to allow the land to regenerate its fertility naturally during the fallow period. By abandoning the degraded land and moving to a new plot, farmers give the soil time to recover and restore its nutrient content. This cycle of shifting cultivation helps to maintain a balance between agricultural production and ecological sustainability in traditional farming systems.

The choice to abandon the land is based on the understanding that continuous cultivation on the same plot would lead to declining yields and soil degradation over time. Shifting cultivation is often practiced in areas with nutrient-poor soils or dense forests where clearing land for long-term agriculture is challenging. It allows farmers to make efficient use of available resources while minimizing the negative impacts on the environment.

In conclusion, shifting cultivation involves the practice of abandoning land as soon as the soil begins to degrade, allowing for natural regeneration and sustainability in agricultural practices.

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The main idea of this excerpt is that A. people have the right to break ties with a government and express their reasons for doing so.

The passage emphasizes the belief that when a situation arises where it becomes necessary for a group of people to separate from a governing authority, they have the right to assume an independent and equal status among the nations of the world. It asserts that this right is justified by the laws of nature and a higher power.

The excerpt highlights the importance of publicly declaring the causes that motivate such a separation, emphasizing that a respectful consideration for the opinions of others requires the expression of these reasons. The passage reflects the idea of self-determination and the belief that individuals have the right to establish their own political destiny and shape their governance based on their own values, interests, and principles.

In summary, the main idea of this excerpt is the affirmation of people's right to dissolve political bands, assert their independence, and provide a justifiable declaration of the reasons for their separation. Therefore, Option A is correct.

The question was incomplete. find the full content below:

When in the Course of human events, it becomes

necessary for one people to dissolve the political bands

which have connected them with another, and to assume

among the powers of the earth, the separate and equal

station to which the Laws of Nature and of Nature's God

entitle them, a decent respect to the opinions of mankind

requires that they should declare the causes which impel

them to the separation.

-The Declaration of Independence

What is the main idea of this excerpt?

A People have the right to break ties with a

government and to express their reasons for doing

SO.

B People have the right to establish political control

over weaker governments.

C People have the right to enforce the government

system that is best for all humankind.

D People have the right to create laws that protect

nature.

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Explanation:

The purpose of quantitative research is to generate knowledge and create understanding about the social world. Quantitative research is used by social scientists, including communication researchers, to observe phenomena or occurrences affecting individuals. Social scientists are concerned with the study of people.

Answer:

Explanation below

Explanation:

Asia and the Pacific region have continued to remain the world's largest producer of fish. Various researchers have identified certain benefits of consuming seafood, which have caused greater demand for them. Apart from being ideal source of vitamins, fish is also rich in Omega 3 fatty acids, which can help prevent high blood pressure, cancer and heart diseases. Seafood also strengthen the immune system through their antioxidants.  

Rapid advances in fishing technology have led to the dramatic increase over the last 50 years in how many fish we are able to catch. Most people in the fishing business now use factory ships, in place of fishing vessels. These ships are can stay at the sea for several weeks and they have all the necessary equipment that can be used to either freeze of tin fish that they catch using their hunting ships.  

The factory ships need to get full before they can return to base and this has caused over a 7% growth in catches every year.

Answer:

the higher the elevation, the lower the temp. so like if the elevation in super low, than the temp if high, and if the elevation is high, the temp in low. i don't really know if that's helpful but that is what the chart is showing

Answer:

Different things

Explanation:

A square is made up of all 90 degree angles, while a rhombus is made up of acute and obtuse angles.

There are a few differences between a square and a rhombus. Though both are parallelograms, they differ in their diagonal lengths and angles.

both have four sides, i would suggest you look up something alomg the lines of square vs rhombus, you should be able to find something for referance.

Answer:

Nivar made landfall at a speed of about 75 miles an hour, equivalent to a category 1 hurricane on the Saffir-Simpson scale, bringing heavy rainfall, squalls and flooding. ... Cyclones have grown more intense and more frequent across South Asia as climate change has resulted in warmer sea temperatures.

Explanation:

im prets sure this is what your talking about.

Migration begins at the area called the point of origin.

The point of origin is the initial location from where a migratory journey begins. It serves as the starting point for individuals or groups of organisms as they embark on their seasonal or long-distance movements. This area is typically characterized by favorable conditions, such as abundant resources or suitable breeding grounds that trigger the need for migration.

It acts as a launching pad for migratory routes and plays a crucial role in determining the direction and timing of the migration. The point of origin can vary on species or context, ranging from specific breeding sites for birds to specific regions for human migration patterns.

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South Africa experiences various types of mass movements, which are the downslope movement of rock, soil, or debris under the influence of gravity.

These mass movements can occur due to natural factors such as slope gradients, geological characteristics, and weathering processes, as well as human activities such as mining and construction. Here are some of the different types of mass movements observed in South Africa:

Landslides: Landslides involve the rapid movement of a mass of soil, rock, or debris down a slope. In South Africa, landslides can occur in hilly or mountainous regions, particularly in areas with steep slopes and heavy rainfall.

Rockfalls: Rockfalls refer to the sudden and rapid descent of individual rocks or boulders from a cliff or steep slope. In South Africa, areas with rocky terrain and steep cliffs, such as the Drakensberg Mountains and the Cape Fold Belt, are prone to rockfall events.

Soil Erosion: Soil erosion is the detachment and movement of topsoil or sediment by wind or water. South Africa experiences various forms of soil erosion, including sheet erosion, gully erosion, and streambank erosion.

Debris Flows: Debris flows are fast-moving mixtures of water, soil, rock, and vegetation that move down steep slopes. They often occur in areas with high rainfall or during flash flood events. In South Africa, debris flows have been observed in regions such as the Eastern Cape, KwaZulu-Natal, and the Western Cape, especially in mountainous or hilly terrain.

Mine Dumps and Tailings Slides: South Africa has a long history of mining activities, and mine dumps and tailings (waste material from mining operations) can pose a risk of mass movements.

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The  Factor that encouraged early humans to urbanize is option A. Adapting to climate changes.

Early humans' urbanization was primarily driven by factors such as sharing agricultural resources, creating governments, and sharing cultures. As people settled in one place, they started cultivating crops and domesticating animals, which led to an increase in food production. This, in turn, encouraged people to work together and share resources, promoting urbanization.

The establishment of governments helped manage resources and maintain order within growing communities. Governments also played a role in constructing public infrastructure, organizing defense, and regulating trade, all of which were essential for urbanization.

Sharing cultures was another factor that encouraged urbanization. As people came together in urban centers, they exchanged ideas, beliefs, and traditions, leading to cultural development and a more cohesive society.

In contrast, adapting to climate changes was not a primary factor encouraging early humans to urbanize. While climate changes may have affected the locations where people settled, the main driving forces behind urbanization were resource sharing, governance, and cultural exchange.

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Explanation:

The relative location of France is in western Europe, between the Alps to the southeast, the Iberian Peninsula to the southwest, and the Rhine River...

Answer:

46.2276N 2.2137E ANS ............

Answer:1   Burning fossil fuels:When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air. Greenhouse gases trap heat in our atmosphere, causing global warming.

2  Cutting down forests :Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate.

3  farming livestock:Livestock farming is simply the management and breeding of domestic, livestock or farm animals for the purpose of obtaining their meat and products (milk, eggs, leather, etc.).

Explanation:

Answer and Explanation:

Wind that blows in one direction is called prevailing winds, in which they blow wind over a specific region of the Earth.

Prevailing wind is caused by the Earth's rotation known as the Coriolis effect. This effect makes the wind systems move in a counter-clockwise motion in the Northern Hemisphere and in a clockwise motion in the Southern Hemisphere.

#teamtrees #PAW (Plant And Water)

I hope this helps!

Answer:

it's true...I think I'm sorry if its wrong

Answer:

Cops and robbers?

Explanation:

I have no idea what's going on, that's my best guess.

Explanation:

North America can be divided into five physical regions: the mountainous west, the Great Plains, the Canadian Shield, the varied eastern region, and the Caribbean. Mexico and Central America's western coast are connected to the mountainous west, while its lowlands and coastal plains extend into the eastern region.

Answer:

THE PHYSICAL FEATURES OF THE NORTH

AMERICA ARE AS FOLLOWS

1. GREAT PLAINS

2. CANADIAN SHIELD 3. EASTERN REGION

4. CARIBBEAN REGION

5. NATURAL WONDERS

1. GREAT PLAINS The Great Plains lie in the middle of the continent. Deep, rich soil blankets large areas of the plains in Canada and the United States. Grain grown in this region, called the "Breadbasket of North America," feeds a large

part of the world.

The Great Plains are also home to rich deposits of oil and natural gas.

2. CANADIAN SHIELD

The Canadian Shield is a raised but relatively

flat plateau. It extends over eastern, central, and northwestern Canada.

The Canadian Shield is characterized by a rocky

landscape pocked by an astounding number of

lakes.

3. EASTERN REGION

This varied region includes the Appalachian

Mountains and the Atlantic coastal plain.

North America's older mountain ranges, including the Appalachians, rise near the east

coast of the United States and Canada. These

areas have been mined for rich deposits of coal

and other minerals for hundreds of years..

4. CARIBBEAN REGION

The Caribbean Region includes more than 7,000 islands, islets, reefs, and cays. The region's islands and smaller islets are varied. in their topography; some have relatively flat and sandy terrain while others are rugged, mountainous, and volcanic.

5. Natural Wonders

North America's varied landscape features many natural wonders. It has deep canyons, such as Copper Canyon in the Mexican state of Chihuahua. Denali, the continent's highest peak, stands at 6,194 meters (20,320 feet) within Denali National Park and Preserve in the U.S. state of Alaska.