Freedman and His Colleagues Had an Accomplice Listen to a Humorous

Freedman and his colleagues had an accomplice listen to a humorous tape or watch a movie with other participants.When all sat close together,the accomplice

A) was liked less by males and liked more by females.
B) could more readily induce the group to express hostility toward the experimenter.
C) could more readily induce the group to laugh and clap.
D) could more readily distract the group from attending to the tape or movie.