Black nationalists accused martin luther king jr. of watering down the goals of the civil rights movement to avoid:

Segregation and racism

Explanation:

Achieving major national influence through the Nation of Islam (NOI) and the Black Power movement of the 1960s, proponents of black nationalism advocated economic self-sufficiency, race pride for African Americans, and black separatism. Reacting against white racial prejudice and critical of the gap between American democratic ideals and the reality of segregation and discrimination in America, in the 1960s black nationalists criticized the methods of Martin Luther King, Jr., the Southern Christian Leadership Conference, and other organizations that sought to reform American society through nonviolent interracial activism.

c.) biotic: snails; abiotic: temperature climate