Which of the following illnesses is the leading cause of death in the US?
A. Cancer
B. Coronary artery disease
C. Liver failure
D. Renal failure
Correct Answer: B. Coronary artery disease
Coronary artery disease accounts for over 50% of all deaths in the US.
Option A: Cancer accounts for approximately 20%.
Option C: Liver failure accounts for less than 10% of all deaths in the US.
Option D: Less than 10% of all deaths in the US can be attributed to renal failure.