Alice Paul and the National Woman's Party played a crucial role in the women's suffrage movement in the United States. They employed more radical strategies, including organized protests, marches, and hunger strikes, to draw attention to the fight for women's voting rights. Their activism and determination culminated in the passage of the 19th Amendment in 1920, which granted women the right to vote. By challenging traditional social norms and creating a sense of urgency around suffrage, Paul's leadership and the NWP significantly advanced women's rights and inspired future generations to continue advocating for gender equality.