A. Malcolm X
B. Martin Luther King Jr.
C. Rosa Parks
D. Frederick Douglass
Answer: Martin Luther King Jr.
Which historical figure is famous for his role in the American Civil Rights Movement, particularly the March on Washington?
Additional Information: Martin Luther King Jr. was a key leader in the Civil Rights Movement, known for his 'I Have a Dream' speech delivered during the March on Washington in 1963.
Subjects: World History, General Knowledge