Select the correct answer.

Question

How did overcultivation affect the North American Great Plains?
A.
The plains’ ecosystem changed to the Dust Bowl.
B.
Heavy rains destroyed the plains’ vegetative cover.
C.
Invasive species replaced the plains’ native species.
D.
The plains became a breeding ground for insects.

Answer 1

The correct answer is: A. The plains’ ecosystem changed to the Dust Bowl.