In Terms of Types of Sleep Problems, Older People Are

In terms of types of sleep problems, older people are more likely to complain of________ while younger people complain more about____________.

A) waking frequently during the night; taking too long to get to sleep
B) taking too long to get to sleep; waking frequently during the night
C) aches and pains while they sleep; having too much wakeful energy at bedtime
D) needing to go to the bathroom during the night; sleeping too long and too soundly