Which of the Following Is True of Medicaid

Which of the following is true of Medicaid?

A) Medicaid beneficiaries do not receive Medicare.
B) States do not receive any grants from the federal government to cover their Medicaid budget.
C) The proportion of poor people covered by Medicaid is determined by the federal government.
D) The proportion of poor people covered by Medicaid varies across states.
E) Medicaid has been replaced by Medicare in recent years.