Federal Courts I'm pretty sure.
Secondary; The events are 100 years apart. There is virtually no chance of it being primary.
Congress thought President Lincoln was being to sincere and forgiving toward the Confederate side of the US (remember that they seceded from the Union and formed their own goverment which started the American Civil War).
There were 13 original colonies. The way you know that is by counting the stripes on the American Flag. The original 13 colonies were, New Hampshire, New York, Pennsylvania, Massachusetts, Rhode Island, Connecticut, New Jersey, Delaware, Maryland, Virginia, North Carolina, South Carolina and Georgia.
I hope this helps you.