Which u. s. group did not share in the overall prosperity of the 1920's and struggled more than others to make ends meet

The group that didn't share in the overall prosperity of the 1920's and struggled more than others to make ends meet were farmers.

Explanation

Farmers struggled more because their incomes lowered due to the fall of agricultural production demand. While most Americans had prosperity during the 1920's, like the production of cars, radios, washing machines and other innovations that changed Americans life, farmers faced tough times trying to keep earning money.  

i believe the answer is d.

c, because the american revolution was from 1765 to 1783.