The core idea here is that SCLC operated as a church-based, moral leadership project that mobilized large numbers of people to act nonviolently. Under Martin Luther King Jr., the organization brought together pastors and lay leaders from Southern churches to coordinate peaceful campaigns across the region. The strategy was not mainly about courtroom battles or student-led protests; it was about creating mass demonstrations—sit-ins, marches, boycotts—that exposed injustice through peaceful, public action and aimed to win federal support and public sympathy. King’s leadership gave the movement a clear, unified ethical framework: nonviolence as both a principle and a tactic. This approach sought to convert public opinion and pressure officials by showing the moral contrast between peaceful protesters and those who upheld segregation. SCLC’s emphasis on organized, church-based mobilization helped sustain campaigns over time, connect local actions into a broader national effort, and frame civil rights as a moral issue with religious integrity at its center. So the best description is that the organization was led by King and focused on nonviolent mass action organized through the church, shaping the movement’s direction and public appeal.