Alcoholics Anonymous promotes controlled social drinking

Which of the following topics would be most interesting to a social psychologist?

a) the neurobiological cause of schizophrenia b) why some people perform better when in front of an audience c) the rate of posttraumatic stress disorder after the September 11, 2001 attacks d) how to best counsel a teenager who has a substance abuse problem

The fact that the sentence, "Samantha kissed Trevor," has a very different meaning from "Trevor kissed Samantha," demonstrates the importance of

a. morphemes. b. phonemes. c. syntax. d. conditional relationships.