What caused the dust storms that swept the Great Plains during the
1930's?

The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s; severe drought and a failure to apply dryland farming methods to prevent the aeolian processes (wind erosion) caused the phenomenon.

Explanation:

is there answer choices?

answer; i believe the correct answer is (general);