__________ can heighten or diminish the intensity of an image

According to the text, Ted Bundy’s testimony that his exposure to massive amounts of

pornography caused him to rape and kill women is a good example of which of the following?

a. People are often very aware of media influence on their behavior. b. People may deliberately articulate a view of media effects for personal reasons. c. Violent depictions of sexual behavior in the media cause an increase in rape and violence in the culture. d. Bundy’s claim that he was a social scientist actually appears to have some validity. e. None of the above; Ted Bundy was never discussed in the text book

One type of transition, known as a(n) ________, informs listeners about the topic you are about to discuss.

A. summary B. overview C. preview D. signpost