Answer:
bro.....u still have time to delete this
Explanation:
<span>Medicare is a federal program that provides health coverage if you are 65 or older or have a serious disability, no matter how much you make. Medicaid is a state and federal program that provides health coverage if you don't make a lot of money. The SCHIP program was created to provide health insurance to children whose families who are not able to afford a private health plan, but do not qualify for Medicaid.</span>
Answer:
Questionnaires
Explanation:
They allow both government and outside researchers to obtain estimates of a variety of health related topic or issue among either the entire nation or specific demographic group of the population.
And the survey design is cross section.
The biggest role would be the Brain.
