Which U.S. civil rights leader delivered the "I Have a Dream" speech during the March on Washington in 1963?

• A. Martin Luther King Jr.
• B. Malcolm X
• C. Rosa Parks
• D. Thurgood Marshall

Answer: (A)

The main idea being tested is identifying who delivered the famous "I Have a Dream" speech at the 1963 March on Washington. Martin Luther King Jr. was the prominent civil rights leader and pastor who spoke from the podium at the Lincoln Memorial during that event. His address articulated a vision of racial integration and nonviolent progress, becoming one of the defining moments of the American civil rights movement. Malcolm X represented a different voice and approach to Black empowerment and did not speak at this march; Rosa Parks is remembered for sparking the Montgomery Bus Boycott, not for delivering this speech; Thurgood Marshall was a leading civil rights lawyer and later a Supreme Court justice, but he did not give this speech.