Respuesta :
A, the money supply (how much currency in a country's economy at a time) is going to decrease by $4500! A required reserve ratio is basically a sort of rule that the government sets that says how much of a person's deposits must be set towards reserves.
Answer:
a. the money supply will decrease by $4,500.
Explanation:
The government says basically a sort of rule that how much of a person's deposits must be set towards reserves.