Which amendment abolished slavery in the United States?

The Thirteenth Amendment is the correct answer because it explicitly states that "neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction." Ratified in 1865, this amendment was a significant milestone in American history, marking the formal abolition of slavery following the Civil War. It laid the foundation for subsequent civil rights advancements and underscored the commitment to ensuring freedom for all individuals in the nation. The other amendments mentioned address different issues: the First Amendment focuses on freedoms like speech and religion, the Fifteenth Amendment prohibits denying the right to vote based on race, and the Nineteenth Amendment grants women the right to vote.