Final answer:
The 13th Amendment made slavery illegal throughout the United States and was ratified at the end of the Civil War.The correct option is: 1) 13th Amendment
Step-by-step explanation:
Which Amendment Made Slavery Illegal Throughout the United States?
The amendment that made slavery illegal throughout the United States is the 13th Amendment. Ratified at the end of the Civil War, it abolished slavery in the nation and declared involuntary servitude unconstitutional.
The 13th Amendment was passed by Congress on January 31, 1865, and was ratified by the necessary three-fourths of the states by the end of the year. Apart from the 13th Amendment, the 14th Amendment granted citizenship and equal protection under the law, and the 15th Amendment secured the right to vote for Black men, though it still excluded women.
These three amendments significantly altered the civil status and rights of African Americans who had previously been held in slavery.The correct option is: 1) 13th Amendment