Which of the following would be
 considered an expansionary method of
 altering the economy using monetary
 policy?
 A. Change the federal funds rate, alter the federal
 reserve ratio, and buy or sell treasuries.
 B. Change the federal funds rate, increase taxes, buy
 more imports.
 C. Alter the federal reserve ratio, decrease
 unemployment, and place taxes on imports.
 D. Selling treasuries, increasing governmental
 spending, and lowering unemployment to zero percent.