Which statements about the young people of the '60s counterculture are true? choose all answers that are correct. a. they wore their hair long and their clothes loose and colorful. b. they supported the vietnam war and agreed to serve in the armed forces. c. they demanded power in their schools and colleges. d. some experimented with drugs and died as a result. e. most believed in total segregation and opposed the civil rights movement. f. some were civil rights marchers and they register new voters.