In a short paragraph, explain the basics of the theory of plate tectonics. What does continental drift tell us about what happened to these plates in the past?
The theory of plate tectonics is a concept in geology that explains the movement of Earth's crust due to slow motions within the mantle. The idea of continental drift, which comes from this theory, suggests that the continents were once a united land mass that drifted apart over time. These theories have been key to our understanding of Earth's geological history.
Explanation:The theory of plate tectonics is a fundamental principle in geology that describes the large-scale motion of Earth's lithosphere. This theory explains how slow motions within Earth's mantle move the crust, leading to the drifting of the continents, the formation of mountains, and other geological features. It serves as a cooling system for the planet where heat from the interior is efficiently transported out to space.
The concept of continental drift, first proposed by Alfred Wegener in the early 20th century, suggests that the continents were once a single land mass, known as Pangaea. Over time, they drifted apart to their current positions. Evidence supporting this concept includes similar fossils found in separate continents, implying they were once connected.
These theories have revolutionized our understanding of Earth's geological history and are essential to our knowledge of the planet's past, present, and future geological changes.
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One of the major purposes of the Schuman Plan, proposed in 1950, was to achieve lasting peace by __________. A. requiring all European countries to become part of the United Nations B. creating a European athletic event similar to the Olympics C. ensuring that all Europeans spoke French and German D. aligning European nations economically and politically
One of the major purposes of the Schuman Plan, proposed in 1950, was to achieve lasting peace by aligning European nations economically and politically. Correct answer: D
The Schuman plan or also referred to as Schuman Declarataion was proposed by the French foreign minister Robert Schuman on May 9, 1950. the goal of the declaration was creation of a single authority to control the production of steel and coal in France and West Germany.
Which land has larger land california or missouri?
HELP! according to the Migration Transition Theory countries that are most likely to be "senders" of migrants are in what STAGE of the Demographic Transition?
a) Stage 1
b) Stage 2 and 3
c) Stage 1 and 4
d) Stage 4
e) Stages 1, 2 and 3
Which best describes the climate of Antarctica?
A.Technically a desert
B.Similar to southern Canada
C.Humid and cold
D.Warm in the summer, cold in the winter
Answer:
A.Technically a desert
Explanation:
The Antarctica is a dry and cold desert type climate and is thus technically and has an average of 166 mm of rainfall over the surface and snow rarely melts in most part of the content and remains permafrost. Lowest temperature n earth have been recorded to about minus 89.2° C and the highest temperature are up to 17.5 °C, covered by a thick sheet of ice that is average more than 1.6 km. Antarctica contains 90% of the world's ice ad is thus desert climate.In South America, five main __________ indicate the majority ethnic groups and the main economic activities.
The answer is five main cultural regions. These five regions are the following:
1. Tropical Plantation – this found in the north and east coast of South America.
2. Rural Amerindian Region – Ecuador, Peru and Bolivia are the countries included here.
3. Amazon Basin – This is the home to isolated Amerindian groups.
4. Mixed Mestizo Region – this included the coastal area of the west and the interior highlands of the north and east.
5. European Commercial Region – Also known as the southern cone. This includes Chile, Uruguay, Chile, and some parts of Brazil.
These five regions provide a basic understanding of the whole South American Continent.
How are forests & deserts related?
Question 4 options:
Forests are usually found on the outskirts of deserts.
Forests and deserts have similar ecosystems.
Forests and deserts both help oxygenate our atmosphere.
Forests prevent desertification.
The answer is D. "Forests prevent desertification."
which caribbean island is a territory of the us
a) cuba
b) dominican republic
c) haiti
d puerto rico
Which are renewable energy resources?
The answers are:
Biomass
Hydroelectric
Solar
Wind
What would be the MOST LIKELY geological feature that influenced the drawing of the Proclamation of 1763?
A) Ohio River
B) Rocky Mountains
C) Mississippi River
D) Appalachian Mountains
Final answer:
The most likely geological feature that influenced the drawing of the Proclamation of 1763 was the Appalachian Mountains. D option is correct.
Explanation:
The most likely geological feature that influenced the drawing of the Proclamation of 1763 was D) Appalachian Mountains. The Royal Proclamation of 1763 established a western boundary to the colonies roughly along the ridge-line of the Appalachian Mountains. The British hoped to prevent further conflict with the French and Native Americans by prohibiting colonial settlements west of this line. This decision angered colonists who were looking to expand westward for new lands to settle.
to originate means __________.
A: to follow or pursue
B. to copy or imitate
C. to begin or start
D. to trick or deceive
Answer:
its c i did the test on egde
Explanation:
Using complete sentences, compare and contrast three aspects of growth in Eastern cities and Western cities in the United States.
Answer:
There were a lot of cities back in the east, and populations were rising. People began moving west and building farms, raising cattle, and other animals. Originally, people arrived in the east by ship (from England etc.), but when people traveled to the west they went by wagon trains. In the south people grew things like cotton, sweet potatoes, tobacco, and sugar, while in the west they grew things like apples trees, wheat, and raised herds.
In the west they build small, compact log cabins, while in the east there were factories, larger brick buildings, and marinas for traded good from other countries.
That is how growth differed in the east cities and the west.
summary;
1. People who traveled to the west started from the east. But those people from the east originally came from England, who then settled in the eastern United States. 2. The mode of transportation to their new lives was different, (ship vs. wagon train.) 3. Log cabins in the west vs. larger bricked buildings in the north east.
Explanation:
How can weather affect health and the Environment we live in
Climate change can significantly impact our environment and health. This can vary from affecting weather patterns and ecosystems to facilitating the spread of pathogenic organisms and diseases. Air pollution also poses a direct threat to human health.
Explanation:How Weather Can Affect Health and Environment
Climate change can noticeably impact the environment we live in and our health. Rising temperatures due to an increase in carbon dioxide and greenhouse gases can alter weather patterns, affecting agricultural outputs and influencing our energy needs, thus creating economic instability. Changes in environmental conditions can lead to the migration or extinction of certain species, disrupting ecosystems.
Furthermore, weather plays a major role in the spread of pathogenic organisms and water-related illnesses. For instance, a rise in temperature can make some regions more hospitable to disease vectors like mosquitoes, increasing the spread of diseases like dengue or malaria. Increased rainfall can contaminate drinking water sources, causing waterborne diseases.
The pollutants we release into the atmosphere cause air pollution, an environmental issue that directly impacts human health. Exposure to polluted air can cause respiratory conditions such as asthma, and it is recognized by the World Health Organization and other international bodies as a significant threat to human health.
Conclusion
While climate change and weather patterns can cause environmental changes on a global scale, it also affects human health at an individual level. It's crucial to acknowledge these relationships to create effective environmental and health policies.
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Which is the best definition of glacial snow line?
a. The glacial snow line, also known as the equilibrium line, is the boundary between the zones of accumulation and ablation on a glacier where snow accumulation exceeds melting above it, and vice versa below it.
The glacial snow line, also known as the equilibrium line or firn line, represents the boundary between the zones of accumulation and ablation on a glacier. In the zone of accumulation, snow accumulates as the rate of snowfall exceeds the rate of melting. Conversely, in the zone of ablation, more snow and ice melt than accumulate, resulting in the glacier losing mass. The position of this equilibrium line changes with seasons and from year to year, primarily influenced by summer melt and winter snowfall.
Complete question
Which is the best definition of glacial snow line?
a. the line dividing zones of accumulation and melting of ice at the surface of a glacier
b. the line of latitude dividing zones of snowfall and zones of glacial ice formation
c. the line dividing zones of snow and zones of rock at the base of a glacier
d. the line of latitude dividing zones of melting snow and zones of glacial snow
Sand is made from
A. Granite
B. Clay
C. Quartz
D. Feldspar
Which factor most directly influences how much money consumers are willing to borrow?
1.influencing economic growth
2.influencing unemployment rates
3.changing inflation rates
4.changing interest rates
Correct answer choice is :
Central banks change the money stock to try to handle the economy and control expansion. This causes interest rates lower because more money is accessible to bankers and borrowers alike. If the supply of currency is reduced by withdrawing money from banks, financial policy is contracted which makes interest rates to rise.
Which of following is a correct conversion factor?
A)1 kg = 1,000 g
B)1,000 m = 1 mm
C)100 ml = 10mm
D)1 L = 100 g
The climatic effect that influences precipitation and air flow locally is
Followers of the Sumerian religion believed in the existence of __________.
Answer:
its many gods i got it on a 100'/'
Explanation:
What is a green collar job?
A job that works in the forestry industry
A job that does something to make America cleaner and more energy efficient
A job that retrofits a blue collar job into something more modern
There is no such thing as a green collar job – this is a trick question
Answer:
A job that does something to make America cleaner and more energy efficient
Explanation:
red is incorrect
Choose the factors that influence the climate of the U.S. Northeast.
A.distance from the equator
B.proximity to large urban areas
C.elevation
D.secluded area
E.distance from a large body of water
How was information passed down between generations of Mayans?
Question 19 options:
detailed hieroglyphic writing system
traditional story telling
elaborate dance rituals
pyramids and sculptures
The best answer for this question would be:
detailed hieroglyphic writing system
The Mayans had exceptional writings that recorded what they did throughout history. They made these writings in order to keep track of the political rulers and the culture that they were establishing.
In general, what is a developing nation?
Question 11 options:
agrarian based society with low to medium standard of living
industrialized society with high birth rates
low birth rates and high standard of living
agrarian based society with low birth rates and high standard of living
The correct answer is - industrialized society with high birth rates.
A developing nation, is a nation that has the basics set for development, mostly industrial facilities, and is aiming at improving the mediocre standard of living by investing in this sector, as well as gradually implementing new technological advancements. For this to be able to happen, a nation of this type will need a growing population that will be able to work, so a high birth rate means that it has more workers coming on the labor market, and in order for the economy to go upwards, bigger and bigger labor force will be needed.
Developing a nation's Industrialised society with high birth rates is the right response. Hence option B is correct.
A developing country is one that has the foundational elements in place for development—typically industrial facilities—and is working to raise its mediocre quality of living by investments in this area and the gradual adoption of new technologies.
A country of this type will need a growing labour force for this to be possible, therefore a high birth rate indicates that there are more employees entering the labour force. For the economy to flourish, a larger and larger labour force will be required.
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Climate influences the design of human structures, and human structures can influence climate. Please select the best answer from the choices provided. T F
Explanation:
Please select the best answer from the choices provided. T F
false
The Amazon jungle is the largest remaining expanse of tropical rain forest on Earth. In which country is most of the jungle located?
the animal group classified as being the most critically endangered is the
Answer:
Amphibians
Explanation:
The most critically endangered species is that of the amphibians and they are characterized by the IUCN and are facing a very high rate of extinction in the wild. This depends on the population size with species size being reduced by 90% and occurs over less than the over less than 100 km and its number is less than 50 million and there is a 50% of the chances that the species will go extinct in the wild.how has china's changing economy affected beijing?
a. it has become a city that attracts young workers
b.it is no longer a major economic center of China
c.it is no longer the capital of China
d.it is no longer a major industrial center
Answer:
The answer is B it is no longer a major economic center of China
Explanation:
An example of people adapting to their environment is _____.
a) moving from harsh climates to arable land
b) wearing thin clothes in hot climates
c) damming a river to create a lake
d) migrating to grasslands with animal herds
An example of people adapting to their environment is wearing thin clothes in hot climates. The correct option is b.
What is the environment?The environment is the complex of physical, chemical, and biotic factors that act upon an organism or an ecological community and ultimately determine its form and survival.
The Earth’s environment is treated in several articles. The major components of the physical environment are discussed in the articles atmosphere, climate, continental landform, hydrosphere, and ocean. The relationship between the principal systems and components of the environment and the major ecosystems of the Earth are treated in the article biosphere. The significant environmental changes that have occurred during Earth’s history are surveyed in the article geochronology. The pollution of the environment and the conservation of its natural resources are treated in the article conservation.
Hazards to life in the biosphere are discussed in the articles death, disease, and immune system.
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In which layer of the earth's atmosphere is most water vapor located?
Which central american country is home to the baboon sanctuary – dedicated to protecting the black howler monkey population? honduras belize costa rica panama?
Hey! The answer to your question is Belize. Hopes this helps! *Hugs*