Choose the answer that BEST supports this claim:
Martin Luther King Jr. made a difference in the civil rights movement.
A. Martin Luther King Jr. helped organize and lead the Montgomery Bus Boycott, which later influenced desegregation laws.
B. Martin Luther King Jr. Day is celebrated in January in the United States.
C. Martin Luther King Jr. was born in 1929 in Atlanta, Georgia.
D. Martin Luther King Jr. married Coretta Scott in 1953.