Susan B. Anthony's activism was pivotal in the women's suffrage movement. She tirelessly campaigned for women’s right to vote, co-founding the National Woman Suffrage Association and leading numerous protests and conventions. Anthony's efforts included meticulous documentation of suffrage activities, emphasizing the need for legal reforms. Her arrest for voting in 1872 was a significant act of civil disobedience, highlighting the urgency of the movement. Through her speeches and writings, she mobilized support and inspired future generations, leaving a lasting legacy in the fight for women's rights and equality in the United States.