According to the ratings given by Standard and Poor's, a bond rating of _____ implies that the issuer of bonds is in default

According to the text, approximately what percentage of U.S. net public debt is held by foreign residents?

A) 50% B) 20% C) 90% D) 800%

Which of the following actions would help the Fed increase the supply of money in the economy?

a. buying government bonds b. raising the reserve ratio c. selling government bonds d. raising the discount rate