Susan B. Anthony made significant contributions to the women's suffrage movement in the United States. As a prominent activist, she played a crucial role in advocating for women's right to vote, co-founding the National Woman Suffrage Association. Anthony tirelessly campaigned, delivered speeches, and organized events to raise awareness and mobilize support for suffrage. She was instrumental in challenging legal barriers, famously being arrested for voting in 1872 to highlight the injustice. Anthony's legacy remains a cornerstone of women's rights activism, inspiring future generations in the fight for equality.