Question

question 4
3 tries left
which theory states that sleep is a product of evolution?
rem theory
restorative theory
reactive theory
adaptive theory

Explanation:

The adaptive theory posits that sleep is an evolutionary - based behavior. It suggests that animals evolved to sleep as a way to conserve energy and avoid predators during times when being active would be less beneficial. REM theory focuses on the rapid - eye movement stage of sleep, the restorative theory emphasizes sleep's role in physical and mental restoration, and there is no widely - known "reactive theory" in the context of sleep theories.

Answer:

D. adaptive theory