In the United States, high-status individuals tend to maintain a more relaxed posture.

Communication _____ are the configurations of channels through which messages pass from one person to another

A) figures B) flow patterns C) networks D) chains

Which of the following is accurate, regarding "opinion" as a kind of evidence?

A. Opinions of biased authorities who base their opinions on facts are the most valuable as evidence. B. An opinion should never be considered factual. C. Dramatizing a point with an opinion lowers the credibility of that point. D. Opinions are most effective when used in conjunction with other facts or statistics.