Which amendment granted women the right to vote?

The 19th Amendment to the United States Constitution is significant because it granted women the right to vote, ensuring that gender could not be a basis for denying the right to participate in elections. Ratified on August 18, 1920, this amendment marked a pivotal moment in the women's suffrage movement, which had been advocating for voting rights for women for many years.

The other amendments mentioned do not pertain specifically to women's voting rights. The 15th Amendment, for example, prohibits denying the right to vote based on race, color, or previous condition of servitude, but it does not mention gender. The 24th Amendment abolished poll taxes in federal elections, which was more about removing financial barriers to voting rather than focusing on gender equality. Lastly, the 1st Amendment protects freedoms concerning religion, expression, assembly, and the right to petition, but it does not address voting rights at all. Thus, the 19th Amendment is uniquely positioned as the cornerstone of women's electoral rights in the United States.