22. Travis is giving a speech to his biology class, discussing the digestive system of the human
body. Travis should do which of the following?
a. stay away from visual aids and focus on the textbook definitions and examples
b. play a 15-minute video discussing the digestive system
c. supplement his speech with illustrations and photos
d. create a model of the digestive system and pass it around the classroom
23. Why is it important to use a practice audience before your speech?
a. An honest practice audience can help determine if your speech is effective.
b. Practicing with an audience beforehand removes the need to follow an outline.
c. You can be informal and at ease with a practice audience.
d. Practice audiences will not judge you too harshly.
24. When giving team presentations, the group should do which of these?
a. separate the team into individual parts and combine it at the presentation
b. plan, practice, and collaborate the entire presentation together
c. identify a team leader who is in charge of developing the presentation outline
d. create the presentation together and pick the best speaker to deliver the entire
speech
25. When delivering a speech, your hand gestures do which of the following?
a. are used freely in order to maintain the audience members’ attention
b. exaggerate to refocus the audience’s interests
c. avoid attention on the speaker’s voice