Which of the Following Is a Positive Microeconomics Statement

Multiple Choice

Which of the following is a positive microeconomics statement?

A) The central bank should increase the nation's money supply.
B) The increase in the nation's money supply helped push the nation's unemployment rate down in the short run.
C) Ford Motor Company's new advertising campaign ended up hurting General Motors's sales.
D) The local government ought to spend more on recreational activities.