Which of the Following Is NOT True Regarding Medicaid

Which of the following is NOT true regarding Medicaid?

A) Medicaid covers approximately one­fifth of the county's population.
B) Medicaid is means tested with eligibility determined by whether an individual falls below a floor set by the federal government.
C) Medicaid costs federal and state governments more than $300 billion a year to operate.
D) Funding for Medicaid is largely supplied by the federal government,with states picking up less than 10 percent of the tab.