__ is the third leading cause of early death in the US heart atttack stroke hypertension atherosclerosis

## Step 1<br />The question is asking for the third leading cause of early death in the US. The options provided are heart attack, stroke, hypertension, and atherosclerosis.<br />## Step 2<br />According to the Centers for Disease Control and Prevention (CDC), the leading causes of death in the US are heart disease and cancer. Stroke is the fifth leading cause of death.<br />## Step 3<br />Hypertension, also known as high blood pressure, is a condition that can lead to heart disease and stroke. It is not a direct cause of death, but it can lead to conditions that are.<br />## Step 4<br />Atherosclerosis is a condition where the arteries become narrowed and hardened due to a buildup of plaque. This can lead to heart disease and stroke, but it is not a direct cause of death.<br />## Step 5<br />Based on the information provided, the third leading cause of early death in the US is heart attack.