Which of the Following Statements Most Likely Lies Within the Realm

Multiple Choice

Which of the following statements most likely lies within the realm of microeconomics?

A) Unemployment rises during a recession and falls during an expansion.
B) An increase in government spending will increase the aggregate demand for goods and services in the economy.
C) A rapid acceleration of the supply of money may create inflation.
D) An increase in labor costs will increase the additional cost of producing another bus.