Why Do the Five Debates Over Macroeconomic Policy Exist

Multiple Choice

Why do the five debates over macroeconomic policy exist?

A) mostly because economists disagree over basic issues such as the importance of saving for economic growth
B) mostly because there are tradeoffs and people disagree about the best way to deal with them
C) mostly because economic policies have conflicting effects on various groups of people
D) mostly because people fail to clearly see the benefits or the costs of most changes