<span>The correct answer should be A. The work required on plantations could only be done by slaves. The slaves were even cheaper than indentured servants and could be controlled more easily. They could just import them and keep them forever while indentured servants often caused problems like the famous Bacon's rebellion.</span>
After the death of Lenin, Joseph Stalin became the leader of the Soviet Union.
Communal living would be a society where everyone lived in the same community and shared everything. So the answer is A.
