The letter "o" in the word cardiomyopathy is often called the ____________________

A major factor influencing growth in the health care sector of the U.S. economy is:

a. The aging of the population b. Increasing fertility rates c. Declining death rates d. All of the above

The herbal supplement used for chest and nasal congestion is called:

A) red clover B) parsley C) rose hips D) saw palmetto