Which of the Following Statements About Persuasion Is Correct

Which of the following statements about persuasion is correct?

A) Fast speakers are less persuasive than slow speakers.
B) Arousal of strong emotions, such as fear, is not persuasive if the message includes specific advice about how to produce a positive outcome.
C) People with high self-esteem are more susceptible to persuasion.
D) People who are perceived as trustworthy are more persuasive.