How did the US plan to rebuild following the Civil War? How did the US handle the transition of power following the Civil War?

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. Under the administration of President Andrew Johnson in 1865 and 1866, new southern state legislatures passed restrictive “black codes” to control the labor and behavior of former enslaved people and other African Americans.

Explanation:

a.) are both appointed for life

cultural history is your answer