Which of the Following Statements Is True of Social Security

Which of the following statements is true of Social Security and Medicare?

A) Social Security and Medicare are not considered welfare programs.
B) Social Security and Medicare are only received by senior citizens with low incomes.
C) Social Security and Medicare together make up the majority of all federal transfer payments.
D) Social Security and Medicare are both considered in-kind transfer payments.
E) Social Security and Medicare aid the middle- and high-income people more than the low-income people.