Final answer:
Who moved to Birmingham in 1963 to continue his work with the Southern Christian Leadership president?
Martin Luther King Jr. was the individual who moved to Birmingham, Alabama, in 1963 to continue his work with the president of the Southern Christian Leadership Conference (Option 3).
Step-by-step explanation:
The individual who moved to Birmingham, Alabama, in 1963 to continue his work with the Southern Christian Leadership Conference (SCLC) president was Martin Luther King Jr. Alongside Reverend Fred Shuttlesworth, who was already working towards desegregation as the head of the Alabama Christian Movement for Human Rights, King and the SCLC organized widespread nonviolent protests, sit-ins, and marches against the segregation laws.
The movement faced significant opposition and violence but had significant effects, with successes like the Montgomery Bus Boycott indicating the power of peaceful protest and demonstrating the unjust treatment African Americans faced in the South.
King's leadership and his role in drafting significant documents like the “Letter from a Birmingham Jail,” as well as events like the march from Selma to Montgomery, highlighted the brutal reality of racial discrimination and galvanized support for desegregation and voting rights. His dedication to this cause and the continued efforts of the SCLC made Martin Luther King Jr. a central and influential figure in the Civil Rights Movement.
Thus, the correct option is number 3.