The statement is - True.
The regolith represents a big pile of material that has been deposited at the foot of a cliff. The material that is deposited can include anything from dust, broken pieces of rocks, or soil. It is a deposited layer that covers the solid rocks. It's age can vary a lot, and it can be instantaneous or hundreds of millions of years.
Answer: The answer is D.
Explanation: A metro area is usually a large populated city, but that also includes forests and/or less populated suburbs around the city. <u><em>I hope this helps!</em></u>
Because of the vast area of China that is covered with mountains that make it hard to inhabit said areas.
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