All of the following are recommended for managing your voice when delivering your speech EXCEPT

Which of the following statements is not a primary benefit of using presentational aids?

a. increases message clarity b. reinforces message impact c. lengthens inadequate presentations d. enhances speaker confidence.

Preet's friend saw her facial expression and asked why she was angry, but Preet responded that she was tired and not angry. This misinterpretation of Preet's nonverbal communication illustrates

a. that verbal communication is a more significant channel for creating and sharing meaning than nonverbal. b. the ambiguous nature of nonverbal communication. c. the concrete nature of nonverbal communication. d. that nonverbal communication should not be considered an important source of meaning. e. None of the above