A band director giving a "thumbs up" signal is using a gesture to ________ for words.

Communication apprehension negatively affects small groups

Indicate whether the statement is true or false

Viewed as a transactional process, public speaking ____________

A) is something a speaker does to an audience B) ensures, ultimately, that groupthink can occur C) depends on the active participation of the audience D) removes the need for further deliberation or exchange