Glaciers modify mountain terrain through the process of glaciation, which involves the movement and erosion of ice over long periods. Glaciers have a significant impact on shaping mountains and creating distinct landforms.
Here are some of the features created by glaciers:
1. U-shaped valleys: Glaciers carve out U-shaped valleys as they flow down slopes. The powerful erosive action of the ice scours the sides and bottoms of valleys, creating a distinctive U-shaped cross-section. These valleys often have steep, straight sides and a flat or gently sloping floor.
2. Cirques: Cirques are amphitheater-like hollows or basins found on the mountainsides. They are formed by the excavation of glaciers in bowl-shaped depressions. Cirques are characterized by steep walls and may contain small lakes or tarns.
3. Horns: Horns are sharp, pyramid-like peaks formed when multiple glaciers erode and converge on a single mountain summit. The erosive action of the glaciers on different sides of the mountain creates steep, ridged faces that meet at the top.
4. Arete: An arete is a sharp ridge that forms between two adjacent cirques. It results from the erosion by glaciers on both sides of the ridge, creating a narrow, steep-edged feature.
5. Glacial lakes: Glaciers often leave behind depressions that become filled with water, forming glacial lakes. These lakes are typically found at the base of U-shaped valleys or in cirques, and they often have a distinctive blue or turquoise color due to the presence of glacial flour—fine rock particles suspended in the water.
6. Moraines: Moraines are accumulations of debris, such as rocks, gravel, and sediment, that are carried and deposited by glaciers. There are different types of moraines, including lateral moraines (deposited along the sides of glaciers), medial moraines (formed when two glaciers merge), and terminal moraines (deposited at the furthest extent of a glacier).
7. Hanging valleys: Hanging valleys occur when a smaller tributary glacier flows into a larger main glacier. As the main glacier erodes the valley deeper than the tributary glacier, it leaves the tributary valley "hanging" above, resulting in a steep drop or waterfall where the two valleys meet.
These are just a few examples of the many landforms created by glaciers. Glaciers have a transformative effect on mountainous regions, reshaping the landscape over time through erosion, deposition, and movement of ice.
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Which Act was enacted as a response to the rising level of unsecured consumer debt? The Act was enacted as a response to the rising level of unsecured consumer debt.
The Credit Card Act was passed in reaction to the increasing amount of unsecured consumer debt.
What is meant by consumer debt?Individual debts incurred as a result of buying products for personal or home use are included in consumer debt. Consumer debt includes, among other things, debt from credit cards, school loans, auto loans, mortgages, and payday loans. They are distinct from other debts, such as those incurred by government activities or investments made for the purpose of operating a firm.
There are two types of consumer loans: revolving debt and non-revolving debt, and they can be given out by banks, the federal government, and credit unions. Credit cards and other revolving debt are paid off monthly, whereas a loan with fixed payments made over a set period of time is considered non-revolving debt. Car loans often fall under non-revolving credit.
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Which of the following functions are local governments responsible for meeting?
OA.
national security
OB.
education
Oc. space exploration
D.
mail delivery
Answer:
Education
Explanation:
Local governments are in charge of the education of the people in their city.
Suppose you wanted to research the following hypothesis: Children who walk to school are healthier than children who ride the bus. What research strategy would you use to test this hypothesis? Why? Identify specific principles of good scientific research.
To test this hypothesis I would select an even number of children (20 children, for example) and divide them into two groups. Each group would undergo a series of medical examinations to assess everyone's health (it is important that all children have a healthy body). Then each group would receive a "mission", the mission of group A would be to go to school only by bus for 6 months, the mission of group B would be to go to school just walking for their months. After this period of time, the children would be submitted to the same exams so that we could assess changes in the health of each one of them.
One of the most important principles of scientific research refers to the establishment of an experiment so that it is possible to collect data that can confirm or cancel a hypothesis. As we can see in the example above, this principle was applied, since a 6-month experiment was established, which will provide data, so that it is possible to confirm or deny the hypothesis that children who walk to school are healthier than those who go to school by bus.
Why was the battle of Berlin important?
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Using your sociological imagination, how would you explain the connection between the Pandemic and class conflict in the United States and across the world.
Answer:
The Pandemic and class conflict in the U.S. and across the world has a close connection.
While it is true that the virus can infect everyone, from rich to poor, to even presidents and prime ministers, if we look at the statistics in many areas, it can be seen that not only poor people are more likely to get sick from the virus, they are also more likely to die from it.
This is because poverty is a condition that affects every single aspect of a person's life: from the way they dress, to the type of house they dwell in, to they kind of medical care they have access to. In fact, many poor people do not even have healthcare.
In this sense, the lower class is more likely to suffer and die from the virus, and this is why it is important that government around the world step in and protect the poor by providing them with healthcare, and with guaranteed incomes if they lose their jobs, or have to stop working due to the lockdowns and the economic decline.