According to Albert Mehrabian, verbal messages convey the explicit meanings, or , of our communication, whereas nonverbal messages convey the implicit, or , meanings

Which one of the following is not a suggestion for visual aid usage?

a. Make the visual aids simple b. Limit the number of visual aids c. Maintain eye contact d. Make the visual aids large enough so the speaker can see them

Examining your mental codes means asking yourself:

a. To what extent you have programmed your habits to serve your needs? b. What are your needs? c. What are your opinions about the media? d. All of the above