Which amendment to the Constitution granted women the right to vote?

The 19th Amendment to the United States Constitution is significant because it specifically granted women the right to vote, ensuring that voting rights could not be denied on the basis of sex. Ratified in 1920, this amendment was the culmination of decades of activism and struggle by women's suffrage advocates who fought for equal rights in the electoral process.

Understanding this amendment is crucial in the broader context of American history, as it marked a vital step towards gender equality and the expansion of civil rights in the United States. The passage of the 19th Amendment was instrumental in changing societal perceptions about women's roles, empowering them to participate fully in democracy.

The other amendments listed, while critical in other respects, do not pertain to women's suffrage. For example, the 15th Amendment addresses voting rights regardless of race, the 24th Amendment abolished poll taxes in federal elections, and the 26th Amendment lowered the voting age to 18. Each of these amendments contributes to the tapestry of voting rights in America, but only the 19th directly establishes women's legal right to vote.