Answer:
the Thirteenth Amendment emancipated all U.S. slaves
Step-by-step explanation:
The end of the war in 1865 brought a welcome peace, especially for the men who served as soldiers. Armies were disbanded and regiments mustered out of service. the Thirteenth Amendment emancipated all U.S. slaves wherever they were. The period after the Civil War was called Reconstruction. It changes our government and the Constitution. Three amendments, or changes to the Constitution, gave some Americans new civil rights.