USA HISTORY

Detailed explanation-1: -Overview. As Confederate states came under control of the U.S. Army, President Abraham Lincoln set up reconstructed governments in Tennessee, Arkansas, and Louisiana during the war.

Detailed explanation-2: -Reconstruction (1865-1877), the turbulent era following the Civil War, was the effort to reintegrate Southern states from the Confederacy and 4 million newly-freed people into the United States.

Detailed explanation-3: -The Reconstruction era (1861 to 1900), the historic period in which the United States grappled with the question of how to integrate millions of newly freed African Americans into social, political, and labor systems, was a time of significant transformation within the United States.