James Chaney, Michael Schwerner, and Andrew Goodman were: Group of answer choices leaders of the 1960s movement to set automobile safety standards. black students whose enrollment at the University of Alabama was blocked by Governor George Wallace. activists who headed the Mississippi Freedom Democratic Party's challenge to the state party's whites-only power structure at the 1964 Democratic convention. volunteers in the 1964 SNCC/CORE Freedom Summer Project who were murdered in the South.