Suppose you have $10000 in your checking account. you withdraw $500 cash from your account and hide it under your pillow for future use. if the required reserve ratio is 10%, then what will be the maximum impact on money supply today as a result of your action? choose one:
a. the money supply will decrease by $4500.
b. the money supply will decrease by $450.
c. the money supply will decrease by $500.
d. there will be no impact on the money supply.