The answer is b . It can help improve the poor posture responsible for back pain
Since narcolepsy is a chronic sleep disorder that causes overwhelming daytime drowsiness, it usually results in overwhelming drowsiness. So, a cause could be not getting enough sleep.
Internal medicine because they are concerned with how the body is working internally or an endocrinologists because they specialize in diabetes
<span>American Recovery and Reinvestment Act</span>
