<span>b. increasing the power of the Freedmen's Bureauu</span>
They were among eastern bloc nations
A,B,C do NOT describe the agricultural conditions of the Southern Colonies. I am not sure if my answer is correct on why, but I am going to go for it. I think answer choice D describes the conditions better because there were alot of farmers growing food for not only themselves, but townspeople to rely on.
The answer is C. is involved in activities that center around a narrowly defined subject.