Which of the following best describes the use of the money multiplier \[(\dfrac{1}{rr})\]? Choose 1 answer: Choose 1 answer: (Choice A) To determine the difference between the actual expansion of the money supply and the predicted expansion of the money supply A To determine the difference between the actual expansion of the money supply and the predicted expansion of the money supply (Choice B) To determine how much a bank's excess reserves will change as a result of a new bank deposit B To determine how much a bank's excess reserves will change as a result of a new bank deposit (Choice C) To determine the size of the change in the money supply as a result of a change in the monetary base C To determine the size of the change in the money supply as a result of a change in the monetary base (Choice D) To determine how much a bank's required reserves will change as a result of a new bank deposit D To determine how much a bank's required reserves will change as a result of a new bank deposit (Choice E) To determine the final impact that an increase in government spending will have