Answer: The 13th Amendment to the U.S. Constitution legally abolished slavery in the United States. On January 1, 1863, with the Emancipation Proclamation, President Abraham Lincoln announced his intention to free enslaved persons in the Confederate states. The Senate then voted on and passed the 13th Amendment on April 8, 1864—a full year before the end of the Civil War. In 1865 Lincoln signed an order sending the amendment to the states for ratification. The 13th Amendment was finally ratified on December 6, 1865, eight months after Lincoln's assassination. Slavery was now legally abolished.
Explanation: The 13th Amendment to the U.S. Constitution legally abolished slavery in the United States. On January 1, 1863, with the Emancipation Proclamation, President Abraham Lincoln announced his intention to free enslaved persons in the Confederate states. The Senate then voted on and passed the 13th Amendment on April 8, 1864—a full year before the end of the Civil War. In 1865 Lincoln signed an order sending the amendment to the states for ratification. The 13th Amendment was finally ratified on December 6, 1865, eight months after Lincoln's assassination. Slavery was now legally abolished.