Hypertension Is a Major Risk Factor for Heart Disease Because

Hypertension is a major risk factor for heart disease because it ________.

A) forces the heart to pump harder, which puts more physical strain on the heart
B) places stress on the thyroid system, which inflames the arteries
C) restricts a person's salt intake, which suppresses the immune system
D) slows the heart rate, which leads to less efficient distribution of oxygen through the body