Dr. Reynolds is discussing the concept of non-material culture with his class. Which of the following might he cite as an example of such culture?

Jan can see objects well up close, but they appear blurry from afar. She is probably

A) color blind. B) nearsighted. C) farsighted. D) developing a cataract.

Polygraph examinations are based on which aspect of emotional behavior?

a) contextual cues b) conscious awareness c) behavioral reactions d) physiological changes