Decide whether the following statement is true or false: Most nonverbal messages have multiple meanings that vary from person to person, culture to culture, and even situation to situation. Select one: True False Choose the correct answer from a, b, or c: Which of the following is true of a professional-looking presentational aid? Select one: O a. It enhances a speaker's perceived competence and credibility O b. It should refrain from using simple presentational aids. c. It should overwhelm the speaker's message. Decide whether the following statement is true or false: Audiovisual aids enhance a speech using a combination of sight and sound such as clips from movies and television, YouTube videos, and podcasts, as well as other events or observations captured on video. Select one: True False Decide whether the following statement is true or false: One way to demonstrate that you understand your audience is by personalizing your information and using examples that are directly related to them and their experiences. Select one: O True O False Choose the correct answer from a, b, or c: Alex is an attentive undergraduate student. In Mr. Grey's class, he gets restless because Mr. Grey usually talks about topics that are outside the scope of syllabus. Sometimes, he elaborates on topics that will not be asked in the exams. Given this information, Alex is a(n) Select one: a. time-oriented listener b. people-oriented listener e. action-oriented listener