The main focus of the women's rights movement in the 20th century was to secure equal rights and opportunities for women in various aspects of society, including voting, education, and employment. One of the critical achievements was the passage of the 19th Amendment in 1920, granting women suffrage in the United States. Activists also campaigned for reproductive rights, workplace equality, and protection against gender discrimination. This movement evolved to address broader issues of intersectionality, recognizing that race, class, and other factors intersect with gender. Overall, it laid the groundwork for ongoing battles for gender equality.