By the end of the Student Nonviolent Coordinating Committee's SNCC's) 1964 Freedom Summer,many volunteers had been violently attacked,arrested,and even killed,indicating what?

A) Violent tactics were more effective than nonviolent ones.
B) The Civil Rights Movement was over.
C) Mississippi was still a very dangerous place for black Americans in 1964.
D) SNCC's young leaders were not prepared for the harsh realities of political organizing.

Student Nonviolent Coordinating Committee

A civil rights organization founded in 1960 that played a major role in the civil rights movement, advocating for justice and equality through nonviolent protest.

Freedom Summer

A volunteer campaign in the United States during the summer of 1964 aiming to register as many African-American voters as possible in Mississippi, known for its resistance to civil rights.

Mississippi

A U.S. state located in the southeastern region of the country, known for its history, cultural heritage, and significant role in the American Civil Rights Movement.