The "rewards" referred to in the social exchange theory refer to only the material rewards of a relationship

Squirming, feet shuffling, and general body movement often indicate that members of the audience

A) have questions they want to ask about your message. B) have lost interest in your message. C) are excited about your message. D) disagree with your message.

Research indicates that most interviewers develop a strong opinion about an applicant within __________ of meeting, indicating that first impressions are quite important.

A. 3 seconds B. 30 seconds C. 3 minutes D. 30 minutes