Final answer:
The four black college students who conducted the 1960 lunch counter sit-ins would be associated with the African American civil rights movement, particularly an event known as the Greensboro Sit-Ins, which was part of a larger student-led initiative within the movement.
Step-by-step explanation:
The four black college students who began lunch counter sit-ins in 1960 to protest white-only laws would belong to the African American civil rights movement. On February 1, 1960, four students from the North Carolina Agricultural & Technical College, known as the Greensboro Four, staged a sit-in at the Woolworth's lunch counter in Greensboro, North Carolina, to challenge the policy of racial segregation. Their nonviolent protest sparked a greater student phase of the civil rights movement and led to the formation of the Student Non-Violent Coordinating Committee (SNCC), inspiring similar actions across multiple states.