The most economic activities were agriculture.
I believe it's B. Sharecropping was a bit better than slavery but the owner still took advantage of workers.
Electrical system specialist
False is not the answer your looking for.
Answer:
REM rebound is the lengthening and increasing frequency and depth of rapid eye movement (REM) sleep which occurs after periods of sleep deprivation. When people have been prevented from experiencing REM, they take less time than usual to attain the REM state.
Explanation: