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Sleep Cycles and Daily Body Rhythms
Grade Level
Health & Wellness
HW.098 Sleep Cycles and Daily Body Rhythms
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Which general principle best supports healthier sleep cycles and daily body rhythms for most high school students?
A
Total hours matter so much that light and timing rarely matter.
B
A single weekend sleep-in is the main cue the body clock needs.
C
Bright light right before bed makes sleep stages more efficient for everyone.
D
Regular timing, morning light, dim evenings, and enough sleep opportunity work together to support alertness and recovery.
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