During the course of a full night's sleep, people are most likely to spend more time in

Question

Quizplus · Accepted Answer

During a full night's sleep, people spend the majority of their time in NREM-2 sleep, followed by REM sleep. NREM-3 sleep occurs in the first half of the night and becomes less frequent as the night goes on, while NREM-1 sleep occurs mostly in the beginning of the night and is the shortest stage of sleep overall. Therefore, B is the best choice as it reflects the typical sleep pattern over the course of a full night.

During the Course of a Full Night's Sleep, People Are