How did many americans try to escape the 'dust bowl' in the 1930s?

Athey emigrated to canada.
Bthey moved from the great plains.
Cthey left the state of california.
Dthey moved to the northeastern u.s.

Verified Answer :

The most accurate answer from the given choices would be the second one, because these were the locations for the most severe storms of the period. Most americans moved to the state of California to escape, only to find out that the Great Depression has severly hampered the economy of the state. Hopefully my answer has come to your help.

B) is the correct answer for this question.