John adams
a. took over the office of president in 1792.
b. graduated from harvard and was a practicing attorney before being elected to the office of the presidency.
c. selected george washington as his vice president.
d. had never served in public office until he won the presidency.

i believe the answer is d.

the answer is c sharecroppers were trapped in a cycle of poverty and debt.

explanation:

one of the major disadvantages of sharecropping system is that the sharecroppers or the planters are stucked in an unhealthy cycle of debts. this happens because planters will be allowed to loan merchandise from the land-owner and will soon be paid by the farmer in his share in the farm come harvest time. hope this !

by kd