Answer:
The correct answer is letter "B": monetary neutrality.
Step-by-step explanation:
Austrian economist Friedrich A. Hayek (1899-1992) referred to monetary neutrality as a theory that states the changes in the money supply do not affect the prices of goods, services, wages but no the economy as a whole. According to Hayek, printing more money could increase the demand affecting some economic variables (such as the mentioned above), but in the long run, it does not have a relevant impact.