Which movement was Susan B. Anthony primarily associated with?

Susan B. Anthony was primarily associated with the women's suffrage movement, which sought to secure the right to vote for women. This movement was a significant part of the larger struggle for gender equality and was pivotal in shaping the course of American history. Anthony dedicated her life to advocating for women's rights, tirelessly working to coordinate efforts with other activists, organize campaigns, and deliver powerful speeches to raise awareness of the injustices faced by women at the time.

Her work laid the groundwork for future legal changes and social attitudes regarding women's rights, culminating in the eventual passage of the 19th Amendment in 1920, which granted women the right to vote. This focus on suffrage highlighted her lifelong commitment to promoting women's equality in all aspects of society. The other options relate to different social issues that were significant but do not encapsulate the primary focus of Anthony's activism and contributions to American society.