According to Mehrabian, what percentage of the emotional meaning of a message is

You are preparing to make a persuasive speech on credit card fraud, and you want to

use the strongest evidence possible. As you begin to research the topic, you recall from your public speaking class that ____. A) most of your evidence should be statistical because that kind of evidence is most persuasive B) expert testimony is the most powerful form of evidence for a persuasive speech C) you should seek variety in the kinds of evidence you use in your speech D) you should rely on your own experiences as the major form of evidence with this kind of topic

Men and boys talk more frequently and for longer periods of time than do women and girls. Which feature of masculine speech explains this phenomenon? a. None of these choices

b. establishing status c. instrumentality d. assertiveness e. conversational command