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REM sleep:

A. has delta waves.
B. is the deepest level of sleep.
C. is when a dreaming occurs.
D. has beta waves.


AP3X Psychology

User Joe Schrag
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1 Answer

27 votes
27 votes

Answer:

Delta waves

Step-by-step explanation:

Stage 3 and stage 4 are described as slow wave sleep that is marked by a predominance of delta waves

User KBoek
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