What is the principal reason for a 46 decline in heart and blood vessel disease in the United States between 1960 and 2010?
A) dietary advances
B) genetic predisposition
C) environmental change
D) medical advances
E) health education
Question 2
Which condition is the most common form of cardiovascular disease?
A) peripheral vascular disease
B) congenital heart disease
C) congestive heart failure
D) coronary heart disease
E) atherosclerosis