A、History. B、Ecology. C、Psychology. D、Sociology. C

W: It only takes six hours from here to Los Angeles, but you’ll have a two-and-half-hour layover between the flights.
M: That’s all right. I don’t mind spending some time in Los Angeles visiting my friends.
Q: How many hours will the man be in Los Angeles?

M: You still have a social science requirement to fulfill, Jean. You can take history, psychology, anthropology or sociology. Which do you think you’d like?
W: Well, I’ve always been fascinated by the conscious and unconscious reasons people have for acting as they do, and I’d like to learn more about how memory works.
Q: Which course will the woman probably enroll in?