What movement worked towards achieving equality for all racial groups?

The Civil Rights Movement is the correct choice because it specifically focused on ending racial discrimination and securing equal rights for people of all racial and ethnic backgrounds. This movement gained significant momentum in the United States during the 1950s and 1960s, advocating for legislation that would eliminate segregation and ensure voting rights, access to public services, and overall equality under the law.

Key events, such as the Montgomery Bus Boycott, the March on Washington, and the passing of landmark legislation like the Civil Rights Act of 1964 and the Voting Rights Act of 1965, were all pivotal moments in this movement. Leaders like Martin Luther King Jr., Rosa Parks, and Malcolm X were instrumental in raising awareness and garnering support for the cause.

In contrast, the Environmental Movement focuses on issues related to the protection of the environment, the Labor Movement advocates for workers' rights and better working conditions, and the Technology Movement pertains to advancements in technology and its impact on society, none of which specifically address the fight for racial equality.