Which event helped to solidify women's voting rights in the U.S.?

The Seneca Falls Convention, held in 1848, is a pivotal event in the history of women's rights in the United States and is significant for solidifying the movement toward women's voting rights. This convention was the first women's rights convention and focused on social, civil, and religious rights for women. The Declaration of Sentiments, drafted during the event, explicitly called for equal treatment of women and men under the law, including the right to vote. This document is often considered a foundational text for the women's suffrage movement, laying the groundwork for future activism and legislation aimed at securing voting rights for women.

While other historical events, like the abolition of slavery and the Civil War, played roles in shaping social rights and movements, they did not directly address women's suffrage in the same focused and organized manner as the Seneca Falls Convention did. The Great Depression also did not have a primary focus on the issue of women's voting rights. Thus, the Seneca Falls Convention stands out as the event that particularly galvanized the women’s rights movement and significantly advanced the cause of women's suffrage in the U.S.