Answer:
The leader of the SNCC that promoted Black Power was Stokely Carmichael.
Step-by-step explanation:
The civil rights movement in the United States broke up in 1966 when Stokely Carmichael, leader of the Student Nonviolent Coordinating Committee (SNCC), launched the term Black Power, adopting a more revolutionary stance against white domination. Black Power ideas spread across the country and expressed the impatience of the young people in the face of continuous segregationist attacks. The clenched fist was the symbol of movement.