Which of the Following Lies Primarily Within the Realm of Microeconomics

Multiple Choice

Which of the following lies primarily within the realm of microeconomics?

A) ​an empirical analysis of the relationship between the growth of the money supply and the rate of inflation
B) ​an economic model forecasting the impact of a tax increase on consumer spending and national output
C) ​a study of supply and demand conditions in the market for orange juice
D) ​a model forecasting the impact of a change in interest rates on the level of investment in the economy