Which of the Following Has Research Discovered to Be True

Which of the following has research discovered to be true of the media's effect on adolescent behavior?

A) A higher use of sexually explicit materials in adolescents is linked with higher sexual satisfaction.
B) Exposure to media content increases viewers' sense of self-efficacy for engaging in sexual behavior.
C) Media portrayals tend to discourage irresponsible behavior in adolescents, like frequent, casual sex.
D) Media content has little or no impact upon the sexual behavior, beliefs, and attitudes of adolescents.