Final answer:
H. Rap Brown and other SNCC members embraced more militant strategies due to disillusionment with nonviolent approaches and insufficient federal support during civil rights struggles, ultimately aligning with the Black Power movement's call for self-defense and militancy.
Step-by-step explanation:
H. Rap Brown, a volunteer for the Student Nonviolent Coordinating Committee (SNCC), held views that were aligned with the changing tides within the Civil Rights Movement and the Black Power movement. Disillusionment with nonviolent strategies and frustration with the slow pace of change, especially with regards to voter registration and protection from violence, contributed to Brown and others within the SNCC advocating for a more militant stance in the fight for racial justice.
During the Freedom Summer campaign of 1964 and beyond, SNCC experienced increasing tensions, notably between black and white workers, and faced ongoing threats without adequate federal protection, causing a shift toward self-defense and militancy. The alliance with armed groups like the Deacons for Defense and Justice, the endorsement of the Black Panther Party's approach, and the call for Black Power mirrored the frustration and a growing consensus among civil rights activists like Brown that the time had come to take more assertive action against systemic racism and oppression.