The strongest physiological risk factor for cardiovascular disease is​

A) ​lack of social support.
B) ​hypertension.
C) ​obesity
D) ​smoking.

Physiological Risk

The potential for harm to bodily functions or processes, often assessed in the context of exposure to harmful substances or stressful conditions.

Hypertension

A chronic medical condition in which the blood pressure in the arteries is elevated, increasing the risk of heart disease, stroke, and other health problems.

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, including coronary artery disease, hypertension, and heart failure.