What was the impact of new farm equipment on urban Americans?

A.
New machinery contributed to soil erosion, which led to the Dust Bowl.
B.
New machinery led to overproduction, which led to an increase in the price of food.
C.
New machinery led to new jobs for individuals such as sharecroppers.
D.
New machinery led to the banking crisis since farmers were unable to pay off loans.

B. New machinery led to overproduction, which led to an increase in the price of food.