Which statements describe methods whites used to keep blacks from exercising their rights? Choose all answers that are correct.

A They fought with U. S. troops sent south to enforce Reconstruction.

B They formed the Redeemers, a group that rigged election results.

C They segregated public housing and transportation.

D They hunted down and lynched innocent blacks without a trial.

pls make sure u choose al least 2 most ppl only choose 1 and it says choose ALL ANSWERS THAT ARE CORRECT! thank you ! pls answer quickly 20 pts btw