1. Research has revealed that MOST dreams are
A. about fairly normal activities
B. about fairly bizarre activities
C. random bursts of activity with little coherence
D. focused on others rather than oneself
2. One hypothesis regarding the cause of crib death in babies is that they stop breathing during sleep, a sleep disorder known as
A. narcolepsy
B. sleep apnea
C. night terror
D. hypersomnia