Why did many farmers in Georgia stop growing cotton after World War II?

A.
The creation of synthetic fabrics reduced the demand for cotton.
B.
Farmers in other states were selling cotton for less than Georgian farmers.
C.
Cotton cost more to grow than other crops, such as corn.
D.
Insects, such as the boll weevil, continued to destroy cotton fields.

D.

Insects, such as the boll weevil, continued to destroy cotton fields.