Didn't allow them to vote and thought more valuable than women to vote
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.
Answer:
The Southern states wanted to count the entire slave population. This would increase their number of members of Congress.
Answer and Explanation:
The legislation allowed ex-slaves to be considered American citizens and to have protection guaranteed by all laws, as well as white citizens, in addition to allowing them to have the right to vote.
Because of this, to increase the power of the black population, African Americans sought to raise representatives who could pursue their interests politically and to ensure that the rights given to them were respected. This was not an easy task and it took many years of struggle to preserve and seek more rights for blacks.