What movement sought to repeal laws restricting African Americans' rights, as exemplified by Ida B. Wells' activism?

The Civil Rights Movement is the correct answer because it specifically focused on combating racial discrimination and advocating for the rights of African Americans. This movement emerged in the mid-20th century, but its roots can be traced back to earlier efforts to secure equality, including the activism of figures like Ida B. Wells. Wells was a prominent journalist and advocate who fought against lynching and racial injustices, using her platform to raise awareness and mobilize support for the rights of African Americans.

The significance of the Civil Rights Movement lies in its goal to dismantle segregation and secure voting rights, among other freedoms, for African Americans, directly addressing the laws and societal norms that limited their rights.

The other movements listed, while important in their own right, do not align as closely with the specific aim of repealing laws that limited the rights of African Americans. The Labor Movement primarily focused on workers' rights and economic issues, the Progressive Movement targeted social and political reform across a broad spectrum, and the Abolition Movement, although it sought to end slavery, was centered around an earlier period in U.S. history, focusing on the emancipation of enslaved individuals rather than advocating for the legal rights of African Americans in the post-1865 era.