The two main points was to rebuild as a new president came and to get more power as they had a new president.
White League & KKK
The Black Codes had a bad effect on the freedmen because it basically made everything go back to normal. they couldn't vote anymore they couldn't do a lot of things anymore.
The main 2 points of the Radical Reconstruction was that the north thought that the Confederates should be punished for what they did and that was when the 14th amendment came and it gave them citizen ship and it gave them the right to vote again.
Compromise of 1877
The White League/KKK was not a good thing. They went around trying to scare off the freedmen at first but then they started to kill them. They did not have a good effect on the Freedmen