What Is True of 45-Year-Old Jim's Sleep Patterns Compared to Those

Multiple Choice

What is true of 45-year-old Jim's sleep patterns compared to those of his 21-year-old son, Matt?

A) Jim requires an average of 2 hours more sleep than Matt.
B) Jim spends more time trying to fall asleep than Matt.
C) Jim stays up later and wakes later than Matt.
D) Jim experiences more wakeful periods during the night but about the same total hours of sleep.