The ultimate objective of macroeconomics is to
a. reduce the unemployment rate
b. stabilize the economy's growth rate
c. develop and test theories about how the overall economy works
d. improve the international competitiveness of the U.S. financial markets
e. maximize the efficiency of government intervention in the marketplace

I came up with "B" on this one. I am a little unsure because in everything I read it also metioned the unemployement rate. So it might also be "A". But in Macro you do want a growth so there is reduction in unemployment.