Why did federal troops withdrawal in 1877?

Federal troops withdrew in 1877 primarily due to the end of Reconstruction and growing public discontent. The political compromise following the 1876 presidential election, known as the Compromise of 1877, led to the removal of troops from the South in exchange for resolving electoral disputes. This withdrawal marked a significant shift towards the restoration of white Democratic control in Southern states and the subsequent imposition of Jim Crow laws that restricted the rights of African Americans.