The cycle of violence theory explains the full story of how abuse and neglect occurs

Which statement BEST describes college enrollment and completion rates in the United States?

a) The vast majority of high school grads enroll in college; many drop out without a degree. b) It's easy to graduate from college once you actually enroll. c) Almost everyone who enrolls in college ends up getting a degree. d) About half of all high school grads enroll, but relatively few get a degree.

Buford complains that he can play his tuba beautifully at home, but each time he tries to play at the local talent show, he sounds like a bull elk in rutting season. His problem is explained by

a. the Yerkes-Dodson Law. b. the effects of homeostasis. c. habituation. d. biorhythms.