Every year during the week of final exams in December, Judy came down with a severe cold.It was the only cold she would get each year.What is the most likely explanation for this pattern of colds?

Question

Quizplus · Accepted Answer

The fact that Judy consistently gets a cold during the week of final exams suggests that the stress and lack of sleep associated with that time of year may leave her immune system weakened and more susceptible to illness.

Every Year During the Week of Final Exams in December