Which four statements are true about Jim Crow laws?

Question

1 answer
Black Americans had to pay a poll tax
Black Americans had to go to another state to vote
had to pass a literacy test to vote
Southern states changed their state constitutions
Southern states placed in loop holes for white Americans
The South integrated America
Created the Freedmen's Bureau

Answer 1

1. Black Americans had to pay a poll tax
3. Black Americans had to pass a literacy test to vote
4. Southern states changed their state constitutions