What did the Southern states have to do to be readmitted to the union after the Civil War?

pass the Fourteenth Amendment

ratify the Thirteenth Amendment

establish a Freedman's Bureau

desegregate public schools

Bea was under a great deal of stress at work, and her health had started to suffer. her doctor treated her using where bea had sensors attached to various parts of her body and watched her vital signs on a computer screen until she learned to relax.