Question

Fill in the blank_____ signed the thirteenth amendment to the constitution, which formally abolished slavery throughout the united states

Answer 1

Abraham Lincoln

Step-by-step explanation:

In Congress, Wednesday, February 1, 1865 Abraham Licoln signed the 13th amendment to abolish slavery

Answer 2

Answer: President Abe Lincon

Explanation: I read it in a history book of Abraham Lincon.