When Parul received feedback on her speech, many audience members mentioned that they were confused and didn't know if she supported the tax increase or wanted to vote against it. What characteristic of a good topic does this feedback address?

Your natural speaking style, your presentation's mood, your

vocabulary level, and your audience's listening ability should all affect your rate of speech. Indicate whether the statement is true or false

One of the advantages of using an experimental design to test message persuasiveness is that:

a. it results in a higher significance b. isolates the reason for the difference c. measures absolute persuasiveness d. is more scientifically accepted