Which amendment granted women the right to vote?

The 19th Amendment, ratified in 1920, established the right to vote for women in the United States. This significant constitutional change was the result of decades of activism and advocacy by women’s suffrage movements, which highlighted the importance of equal voting rights regardless of gender. The amendment states that the right to vote shall not be denied or abridged on account of sex, effectively prohibiting any discriminatory practices that could prevent women from participating in elections.

The other amendments listed do not pertain to women's voting rights; rather, they address different aspects of suffrage or voting regulations in the United States. The 15th Amendment, for instance, focuses on prohibiting the denial of voting rights based on race, while the 24th Amendment addresses the prohibition of poll taxes in federal elections. The 21st Amendment is related to the repeal of Prohibition and does not involve voting rights. Thus, the 19th Amendment stands as the critical legal framework for women's right to vote in the U.S.