Why,in 1877,did Southern African Americans lose many of the freedoms they had gained from the Civil War?

Question

Quizplus · Accepted Answer

Union troops were responsible for enforcing the new laws and protecting the rights of African Americans in the South. However, in 1877, the last Federal troops were removed from the region, leaving African Americans vulnerable to oppression, voter suppression, and violence from white supremacist groups like the Ku Klux Klan. This withdrawal of federal protection paved the way for the imposition of Jim Crow laws and the erosion of African American civil rights over the next several decades.

Why,in 1877,did Southern African Americans Lose Many of the Freedoms