Question

what is the 3rd leading cause of death in america? *
○ cancer
○ it is when bone structure deteriorates and bones become weak
○ it occurs when blood supply within the heart is severely reduced or cut off
○ cardiovascular diseases
○ stroke

what the 2nd leading cause of death in america? *
○ it is when bone structure deteriorates and bones become weak
○ it occurs when blood supply within the heart is severely reduced or cut off
○ cardiovascular diseases
○ stroke
○ cancer

Explanation:

First Question (3rd leading cause of death in America)

To determine the 3rd leading cause of death in America, we analyze the options. Stroke is known to be the 3rd leading cause of death in the US. Other options: "Cancer" is the 2nd, the bone - related option is about osteoporosis (not a top - 3 cause), the heart - blood supply option is a heart attack (a type of cardiovascular event), and "Cardiovascular Diseases" is a broad category that includes top causes but not the 3rd specifically.

For the 2nd leading cause of death in America, we refer to health statistics. Cancer is the 2nd leading cause of death in the US. The bone - related option is not a top - 2 cause, the heart - blood supply option is a heart attack (a subset of cardiovascular diseases), "Cardiovascular Diseases" is a broad category with heart disease (a type of it) as the top cause, and "Stroke" is the 3rd.

Answer:

Stroke

Second Question (2nd leading cause of death in America)