Answer:
South Carolinians contributed to the war effort in other ways as well, especially through rationing. Tire rationing began less than a month after Pearl Harbor, with just 2,921 tires allotted the entire state for January 1942. ... Foods exempted by the rationing board were fresh vegetables and fruits as well as seafood.
I believe the answer is D. New England. New England is where the original 13 colonies are located, and was the first area to began having factories and cities instead of farmland.
The answer is The agricultural Revolution.
It probably because the president was against slavery.
