Both the World War I and the Cold War international systems can be characterized as bipolar

Which of the following is an example of monetary policy?

a. decreasing federal spending b. increasing taxes on wealthy Americans c. lowering interest rates d. lowering state property and sales tax

When voting by roll call, which of the following is true?

A. The votes are voice votes, so the public is not able to tell how each member of the House or Senate voted. B. All Republicans vote and then all Democrats vote. C. Voting is done in order of seniority. D. The House votes electronically votes and the Senate votes by roll call.