Final answer:
Cardiovascular disease is the leading cause of death for Americans, surpassing cancer, diabetes, and strokes. Preventative health measures can significantly reduce the risk of these diseases. So, the correct answer is option b.
Step-by-step explanation:
The single largest cause of death for Americans is cardiovascular disease (B). Cardiovascular diseases, which include heart disease, stroke, and hypertension-related conditions, account for a significant number of deaths annually in the United States.
The Centers for Disease Control and Prevention (CDC) frequently reports that heart disease remains the leading cause of death for both men and women in the U.S., far surpassing the number of deaths due to cancer, diabetes, and strokes. Preventative health measures, such as maintaining a healthy diet, regular exercise, and monitoring blood pressure and cholesterol levels, can help decrease the risk of developing these diseases.
So, the correct answer is option b.