In the lower South the majority of slaves lived and worked on cotton plantations. Most of these plantations had fifty or fewer slaves, although the largest plantations have several hundred. Cotton was by far the leading cash crop, but slaves also raised rice, corn, sugarcane, and tobacco.
So slaves did a lot of heavy farm work and were household servants.
The answer is C, Robert Kennedy got assassinated as soon as he won.
THE SECOND OPTION is the correct answer
B, Germany lost thousands of troops due to their distrust of hitler