When main ideas can stand alone because the truth of each does not depend on the others, they are __________.

An instructor leading a brainstorming sessionamong 15 students on ways of reducing environmental impact of two-cycle engine snowmobiles on the national park system is engaged in what type of communication?

a. interpersonal communication b. group communication c. masscommunication d. public communication

The term for creating and sending verbal and nonverbal messages is ___________

Fill in the blank(s) with correct word.