A documentary such as Robert Flaherty's Nanook of the North, whose purpose is to present a way of life of a culture or subculture, is called a(n) ________ film

As an audience member who is listening ethically, it is essential to

A) exercise social and cultural awareness and tolerance. B) withhold any nonverbal feedback until the conclusion of the speech. C) refrain from questioning the speaker's facts. D) avoid attending speeches with topics you have no interest in.

Jim and Nancy went out for Italian food for Valentine's Day. When dessert arrived, Jim hid an

engagement ring inside the chocolate cake. After she found the ring and responded to Jim's marriage proposal, tears ?owed down Nancy's cheeks. What type of nonverbal communication do Nancy's tears represent? A) regulators B) adaptors C) emblems D) affect displays