Which amendment granted women the right to vote?

The 19th Amendment to the United States Constitution, ratified in 1920, specifically granted women the right to vote. This landmark amendment emerged from a long struggle for women’s suffrage, which involved decades of activism and advocacy by countless women and their allies. The passage of the 19th Amendment marked a significant advancement in the fight for gender equality and ensured that voting rights could not be denied on the basis of sex.

The other amendments mentioned do not pertain to women's voting rights. For example, the 15th Amendment addresses voting rights regardless of race, while the 24th Amendment prohibits poll taxes in federal elections, and the 26th Amendment lowers the voting age to 18. Each of these amendments serves specific purposes related to voting rights but does not directly relate to granting suffrage to women specifically.