ItemBillions of DollarsDemand Deposits$ $563$Small Time Deposits$818$Currency$637$Money$-$Market Mutual Funds Held by Businesses$1,045$Savings Deposits, Including Money$-$Market Deposit Accounts$2,866$Money$-$Market Mutual Funds Held by Individuals$979$Refer to the accompanying table. The size of the M$1$ money supply isMultiple Choice$$1,200$ billion.$$637$ billion.$$2,018$ billion.$$563$ billion.