Question

A small sand pile is used to model erosion and deposition. The height of the sand pile is measured, and then water is poured onto it. After the water has been poured, the height of the sand pile is measured again. Which of the following predicts how the height of the sand pile should change?

A.
The height of the sand will be shorter due to less sand being deposited on it from the water.

B.
The height of the sand will remain the same, as the water will have no effect on the sand pile.

C.
The height of the sand will be taller due to the water pushing the sand upward as it flows over it.

D.
The height of the sand will be shorter due to erosion from the water carrying the sand particles with it.

Answer 1

Answer:

d) is the crt option

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