4. Which of the following lists the spending by the federal government from the largest category to the smallest category?

a. Social Security, national defense, Medicare, income security, health, net interest

b. national defense, net interest, Social Security, income security, health, Medicare

c. d.

e. health, national defense, net interest, Social Security, income security, Medicare net interest, Social Security, national defense, health, Medicare, income security None of the above is correct.