A. Silt is no longer carried down river.
Answer: As altitude increases, atmospheric pressure decreases
Explanation:
Atmospheric pressure 
is defined as the force 
per unit area 
the air that forms the atmosphere exerts on the Earth's surface:
It should be noted that as the altitude increases less air is above and, therefore the air weights less. This is because the atmosphere losses density as we ascend, causing less air.
However, it is important to point out this decrease in pressure is not linear, since at the beginning (in the first kilometers above sea level) it reduces more rapidly than in the next kilometers above. That is why this relationship between atmospheric pressure and altitude is exponential.
Answer:
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Explanation:
By creating high-paying jobs and providing the raw materials essential to every sector of our economy, minerals mining helps stimulate economic growth. These domestic raw materials—along with recycled materials—were used to process mineral materials such as aluminum, copper, and steel worth $766 billion.
People use the land circled on the map above for Crop Farming.
<h3><u>
What is Crop Farming?</u></h3>
- Crop farming is the practice of growing plants for human consumption, animal feed, or other industrial purposes.
- Crop management can be done using a variety of approaches, including organic production techniques.
<h3><u>
What are Crops?</u></h3>
- A plant that may be widely cultivated and harvested for food or profit is considered to be a crop. A crop is what is produced when many plants of the same sort are grown in one location. The majority of crops are grown in aquaculture or agriculture.
Crop Farmers evaluate their land and test the soil to see what kinds of crops they can plant, then they whittle that list down to see what would be economically viable.
Know more about Crops with the help of the given link:
brainly.com/question/13088291
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Adobe is a building material which is from earth and organic materials. Adobe is one of the earliest building material used on the world. The Pueblo peoples of the American Southwest built homes out of adobe, sun-dried earth made from sand, clay, water, and organic matter. This is an example <span>of the concept of cultural landscape.</span>
