I believe the answer is C. Single..
Hope this helps
CALCIUM strengthens your bones
<u>ANSWER:</u>
The three important public tools for addressing a heart disease includes hospitals, internet and fact sheet on cardiovascular diseases.
<u>EXPLANATION:</u>
-
The Internet provides wholesome details regarding heart disease and it is one of the public tools that could be accessed instantly whenever we need to address heart disease.
- Hospitals are another source of public tool where the doctors who excel in addressing a heart disease provide relative information.
- Fact sheet on cardiovascular disease is a public tool released by WHO that provides details about heart disease.
