Immigration slowed between the 1920s and the 1960s. During the Great Depression of the 1930s, there was little immigration, and in certain years, more individuals left the country than came. Following World War II, migration rose. Mexico overtakes other countries as the main supplier of immigration to the US in the 1980s.
Up until 2010, almost 75 million individuals immigrated to the US. The most significant intraregional and interregional movement trend in the US is labour migration due to immigration. Nearly 164 million workers moved around the world in 2017.
The nationwide pattern of high in-migration rates was evident in 2020–21, with the Midwest, Northeast, and South being notably affected.
What are intra-regional and inter-regional migration?Interregional migration is the movement of people from one region of a country to another, whereas intraregional migration is the movement of people inside the same region of a country. Furthermore, compared to intraregional migration, interregional migration is a substantially larger transfer.
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approximately how much work do you do when you lift your 10.0 kg sister to a height of 1.5 m?
Answer:
15
Explanation:
The major difference between a wet tropical region and a tropical wet and dry region is ________. Select one: A. elevation B. pressure C. precipitation D. wind direction E. temperature
answer :
c. precipitation.
what rating would you give a tornado that caused a house to lose its roof and all the walls have collapsed, but the interior bathrooms and closets are still standing on the first floor?
EF0 is the rating to give a tornado that caused a house to lose its roof and all the walls have collapsed, but the interior bathrooms and closets are still standing on the first floor.
A tornado is a violently rotating column of air extending from the bottom of a violent storm right down to the bottom. Tornadoes ar capable of fully destroying superior structures, uprooting trees, and hurling objects through the air like deadly missiles.
EF0 is the weakest sort of tornado will cause superficial injury to structures and vegetation. EF1 is rated tornado will cause major roof injury, with mobile homes seriously broken. EF2 is stronger tornado could end in roof loss and wall collapse, with mobile homes destroyed and smaller trees uprooted.
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question this type of irrigation is often used by small-scale farming operations, and it requires extensive labor to set up individual irrigation lines.
Manual irrigation is often used by the small-scale farming operations, and it requires extensive labor to set up the individual irrigation lines.
What is irrigation?The agricultural practice of applying measured amounts of water to land to help in crop production, as well as to help develop landscape plants and lawns, is known as irrigation, however it is also sometimes referred to as watering. Rain-fed agriculture is defined as that which relies solely on direct rainfall and does not utilize irrigation. Over 5,000 years ago, irrigation became a key component of agriculture, and many different cultures all over the world independently developed it. In arid locations and during times of below-average rainfall, irrigation supports the growth of agricultural crops, the upkeep of landscapes, and the revegetation of disturbed soils. The intention is to water plants as equally as possible, ensuring that each plant receives the proper quantity of moisture—neither too much nor too little.
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how do temperatures in the paleocene and eocene generally compare with temperatures in the holocene?
The Paleocene and Eocene were warmer than the Holocene.
What was the Eocene epoch's climate like?Climates were warm and humid during the Eocene, with temperate and subtropical forests common but grasslands few. For example, the Eocene forests of Oregon contained trees and species that were comparable to or identical to those found in the Central and South America today. Global temperatures rose by 5-8 degrees Celsius. During the Eocene, the Cenozoic's highest sustained state, global mean annual surface temperatures were 13 °C 2.6 °C higher than late 20th century temperatures (22), there was no permanent ice, and atmospheric CO2 levels were around 1,400 parts per million volume higher (ppmv).
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during the 15th and 17th century, explorers were able to sail the oceans much further, much faster, and much more accurately. how was this exploration made possible?
During the 15th and 17th century, explorers were able to sail the oceans much further, much faster, and much more accurately because of better navigational tools.
International networks grew significantly in the fifteenth century. The growth of exploration and trade across the world's oceans was fundamentally changed by the Atlantic crossing and the creation of the Columbian Exchange. Over the following several centuries, these journeys became more frequent and simpler. The development of better navigational tools is to contribute for this. In fact, the technologies that these traders and explorers utilized were based on advances that spread throughout Africa, Europe, Asia and were consolidated in Europe during this time.
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Which of the following is the internal heat energy during the early formation of the Earth?
The planet produces heat energy . The temperature rises as you move deeper. Temperatures soar to 750°C about 25 km below the surface, and are reportedly 4,000°C near the core.
Heat energy is produced by the planet. Moving deeper causes the temperature to increase. At 25 kilometers below the surface, temperatures at the core are thought to be 4,000°C. Hot springs have been used by people since antiquity, and we currently use geothermal technology to heat our apartments. Geysers, earthquakes, and volcanic eruptions are all indications of the Earth's core power source.
The term "radioactive decay" refers to the method by which Earth generates heat. It involves the breakdown of naturally occurring radioactive materials within Earth, such as uranium, for instance. Because it generates heat during its disintegration, uranium is a unique type of element. This heat prevents Earth from entirely cooling off.
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What happens when several experiments with new information or new technology produce results that challenge an existing theory?
A( The theory is considered proven.
B( The theory becomes a law.
C( The evidence is ignored and thrown away.
D( The theory is revised or updated.
Answer:
D. The theory is revised or updated.
Explanation:
the sun causes a greenhouse effect on earth. how is earth impacted by the greenhouse effect?(1 point)
Answer:
Explanation:
The greenhouse effect: some of the radiation from the Sun passes through the atmosphere, but most is absorbed and re-entered into the earth in all directions by greenhouse gases. Like molecules or clouds. The effect of this is to warm the Earth's surface and the lower atmosphere as well.
do tides occur in the molten interior of earth for the same reason that tides occur in the oceans?
Yes, as a result of the disparity in gravitational pull along the core.
There are two factors that affect how much perceived gravitational acceleration (g) varies at various locations on Earth (as you implied). The Earth is not a perfect sphere; as a result, places near the equator are farther away from the center of mass. The Earth is slightly flattened in the poles and bulges out near the equator.
The gravitational force between two things depends on the separation between their centers of mass, hence at the equator as opposed to the poles, the force of gravity on an item is smaller. The gravitational acceleration is about 0.18% lower at the equator than at the poles due to this factor alone.
Second, although it has no effect on the attraction between two masses, the rotation of the Earth results in an apparent centrifugal force that points away from the axis of rotation and can counteract the gravitational pull. At the equator, the centrifugal force is equal to zero and points directly against the gravitational force. In comparison to the poles, the centrifugal force and center of mass distance together lessen g by around 0.53% at the equator.
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rank the following areas in order of largest to smallest change in average temperature since 1880.
a. northern Canada (largest temp change)
b. western europe.
c. australia.
d. southern africa.
e. eastern Pacific Ocean.
f. antarctic ocean (smallest temp change)
The average temperatures in the various geographical locations of the world vary consistently over the course of certain time periods rank.
Additionally, these typical temperatures could go up or down depending on a variety of external geographic conditions. The information supporting this has already been mentioned. About 57 degrees Fahrenheit is the standard temperature on Earth (13.9 degrees Celsius). That was the average temperature throughout the 20th century, as determined by measurements made across land and water, day and night, according to climate data from the National Oceanic and Atmospheric Administration (NOAA) (opens in new tab). With a global temperature that was 1.53 degrees Fahrenheit (0.85 degrees Celsius) higher than the 20th-century average of 56.3 degrees F (13.5 degrees C), the first half of 2022 was the sixth warmest on record. The regions' average temperature changes since 1880 can be graded from biggest to smallest as follows:
region of Canada.
Eastern Pacific.
European Union.
Africa's south.
Australia.
the polar ocean
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what will the predominant weather be at 1600z in area a? a. heavy rain. b. thunderstorms and moderate rain. c. light to moderate rain.
Answer:
c) light to moderate rain
Explanation:
the predominant weather at 1600z in area a would be light to moderate rain
WILL GIVE BRAINLIEST American culture since the 20th century has been characterized by:
A. imitating classical cultures from older countries in Europe.
B. becoming more cut off from the rest of the world's cultures.
C. remaining largely conservative and rarely changing in major ways.
D. creating new artistic styles that have become popular around the
world.
American culture since the 20th century has been characterized by creating new artistic styles that have become popular around the world (D). In the 20th and 21st centuries, American culture has been known for its creativity, innovation, and diversity. American artists, musicians, writers, and filmmakers have developed and popularized many new styles and genres that have had a global impact and influenced other cultures. This is in contrast to the other answer choices, which do not accurately reflect the diversity and creativity of American culture.
American culture since the 20th century has been characterized by creating new artistic styles that have become popular around the world. Thus, option D is correct.
What was American culture?Individualism is strongly valued in American culture, with people expected to be self-sufficient and independent. There is a strong belief in equal opportunity and meritocracy, which means that people are rewarded based on their ability rather than their income or social status.
Since the twentieth century, American culture has been defined by the development of new artistic styles that have grown popular across the world. American culture has been noted for its originality, invention, and variety in the twentieth and twenty-first century.
Many new styles and genres have been established and popularized by American artists, musicians, authors, and filmmakers, which have had a global impact and inspired other civilizations. In comparison, the other options do not authentically portray the richness and originality of American culture. Hence, option D is correct.
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what provides a buffering effect to the coast during storms? group of answer choices rising ocean temperatures coastal wetlands and mangrove swamps
Coastal communities are known to be protected by wave, flood, or structural damage during storms by wetlands like tidal marshes and mangroves.
What do you mean by flood?The most frequent type of natural disaster, floods, occur when an excessive amount of water submerges typically dry ground.Floods are frequently brought on by prolonged periods of heavy rain, rapid melting of snow, storm waves from tropical storms, or tsunamis along the coast.
What is deluge in one brief sentence?Natural disasters like floods have the potential to significantly harm both people and property. It is a situation in which rainwater builds up in one location and floods populous areas. They may also result in the loss of a large number of lives.
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if you are near the coast and feel an earthquake, you should consider the possibility of a(n)
Answer:
tsunami.
Explanation:
You should evacuate to higher ground immediatly!