The fundamental problem underlying jet lag and accidents during graveyard shifts is that:
A) our circadian rhythm is disrupted so that our normal sleep and wake times get thrown off
B) corporate greed is inconsistent with the biological needs of people
C) we do not know how to reset circadian rhythms
D) we do not value good, quality sleep

Question

Quizplus · Accepted Answer

Jet lag and accidents during graveyard shifts are caused by disruptions in our circadian rhythm, which controls our sleep and wake times. When this rhythm is thrown off, it can lead to fatigue, decreased alertness, and ultimately accidents.

The Fundamental Problem Underlying Jet Lag and Accidents During Graveyard