With Regard to the Production of Food,the States of the Confederacy

With regard to the production of food,the states of the Confederacy

A) enjoyed a significant advantage over the Union because of their massive acreage of arable land.
B) found it difficult to shift from the production of cash crops to the production of food,especially since slaves refused to learn the techniques of grain production.
C) adopted a policy whereby slaves were granted access to small parcels of land in return for growing grains to feed the Confederate army.
D) passed laws which turned over all the arable land in the South to the production of cotton,which was traded for food and other essential goods.