Answer:
A) The equilibrium quantity of MBAs will equal the socially optimal quantity of MBAs.
Step-by-step explanation:
No government subsidies, no government taxes, no government anything = free markets = capitalism = fantasy world
Pure capitalism doesn't exist (only semi capitalistic economies), since governments exist and they regulate the economy, tax and transfer money, and spend.
But in a fantasy world where governments do not exist, then the equilibrium quantity of any good or service equals the socially optimal quantity. That applies to every single product or service.