Answer:
You can only edit your question but there is a time limit for editing answer. If your question is inappropriate then anyone would surely report that.
Are you trying to figure out who issued the Emancipation Proclamation? Because it was Abraham Lincoln, if not I don't understand the question friend.
For the Civil War, Robert E. Lee represented the North or the Union, while Ulysses S. Grant represented the South or the Confederate.
I believe the answer is c but it might be d