Multiple Choice
Which of the following is true of a night's sleep?
A) Individuals normally spend about 20 percent of sleep in light sleep.
B) REM sleep decreases as the night progresses.
C) Deep sleep is much greater in the first half than in the second half of a night's sleep.
D) Most REM sleep takes place during stage 1 of a night's sleep
Correct Answer:
Verified
Correct Answer:
Verified
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