It is usually enough to practice your speech just once using your visual aids.

According to Perelman and Olbrechts-Tyteca, an audience is characterized less by what values it accepts

than by a. the way it grades them. b. the facts at their disposal. c. the values it rejects. d. what values the arguer accepts.

Grace knew her speech backwards and forwards. She rehearsed it over and over, timing it to make sure she didn't run over the time limit. When she actually delivered the speech, she found herself much less nervous and much more confident than she expected to be. Which guideline for developing confidence provided in your text applies here?

A) act calm to feel calm B) be prepared C) re-create the speech environment when you rehearse D) know your audience