The -passage suggests that
A
medical doctors have found 17 distinct sleep disorder
B
inability to sleep was once considered to be chronic
C
insomnia and fever are medical conditions that are indicative of other problems
D
the U.S. Congress has recongnized that insomnia is a symptom of other problems
Verified Correct Answer: C.
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #15420)