________ Only medical assistants need to work with a supportive team

Smoking is responsible for ________ percent of chronic obstructive pulmonary disease (COPD) in United States

a. 60–65 b. 75–80 c. 80–85 d. 85–90

Which OTC contraceptive product helps to prevent sexually transmitted diseases?

A) Birth control pills B) Diaphragms C) Contraceptive sponges D) Condoms