A Nurse Is Giving a Presentation to a Community Group

A nurse is giving a presentation to a community group about sleep and its relationship to health. In explaining the relationship between rapid eye movement (REM) sleep and body temperature, which statement by the nurse would be most appropriate?

A) "There is no observable relationship between REM sleep and body temperature."
B) "With higher levels of REM sleep, we also experience higher body temperatures."
C) "Our REM sleep and body temperature cycles are inversely related."
D) "The extent of our experience of REM sleep is directly proportional to a rise in body temperature."