Jackie is an airline pilot who frequently flies across time zones. She tries to compensate for this disturbance in her circadian rhythm by adjusting her light exposure with artificial lighting. This will work best if she does which of the following?
a) gets bright light in the early morning and avoids it during the eveningb) makes sure light exposure is equal throughout the dayc) avoids bright light in the morning and gets it in the afternoond) it doesn't matter, this does not work
