The rule of thumb for recovering from jet lag is that it takes about ____ to reset the circadian clock for ____ of time change.
A) one hour; each hour
B) one day; each day
C) one day; each hour
D) two days; each hour

Question

Quizplus · Accepted Answer

The rule of thumb for recovering from jet lag is that it takes about one day to reset the circadian clock for each hour of time change. Option A is incorrect as it is too fast for resetting the circadian clock. Option B is incorrect as it suggests that it takes the same amount of time for any time change, which is not true. Option D is also incorrect as it suggests that it takes longer than one day to reset the circadian clock for each hour of time change.

The Rule of Thumb for Recovering from Jet Lag Is