Lincoln proposed the Thirteenth Amendment at the time of his 1864 presidential campaign.
The following information should be considered:
- The 13th amendment put an end to slavery in the United States that should be passed by the Senate on April 8, 1864, and the house on Jan 31, 1865.
- Lincoln should represent that liberation decree that has to follow by an amendment for guaranteeing of put an end to slavery.
Thus, all other options are incorrect.
Therefore we can conclude that Lincoln proposed the Thirteenth Amendment at the time of his 1864 presidential campaign.
Learn more about the Thirteenth Amendment here: brainly.com/question/12879864
