In Erikson's view, the ego functions somewhat like a

Professor Garcia is explaining how neurons communicate with each other. She says, "Neurons speak to each using ________ language."

a. an electrical and chemical b. the individual's c. a binary d. an acoustic

One way to determine that a self-help book may be legitimate is to

a. read the book jacket credentials of the author. b. ask other people in the book store. c. do an Internet search on the author. d. call the publisher.