Which 20th-century movement sought to address racial inequality and civil rights?

• A. The feminist movement
• B. The civil rights movement
• C. The anti-war movement
• D. The Green movement

Answer: (B)

The civil rights movement is the most accurate choice for the 20th-century effort focused on addressing racial inequality and securing civil rights for African Americans and other marginalized groups in the United States. This movement gained significant momentum from the 1950s to the 1960s and was characterized by nonviolent protests, legal challenges, and grassroots activism aimed at dismantling systemic racism, segregation, and discriminatory laws. Key events, such as the Montgomery Bus Boycott, the March on Washington, and the Freedom Rides, were instrumental in raising awareness and effecting legislative changes, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965.

The other movements, while significant in their own rights, focused on different issues. The feminist movement primarily addressed gender equality and women's rights; the anti-war movement centered on opposition to military conflicts, particularly the Vietnam War; and the Green movement is concerned with environmental issues and sustainability. Each of these movements played pivotal roles in shaping social policies but did not directly engage with racial inequality in the manner that the civil rights movement did.