In Macroland,there Is $2,000,000 in Currency

Multiple Choice

In Macroland,there is $2,000,000 in currency.The public holds half of the currency and banks hold the rest as reserves.If the banks' desired reserve-deposit ratio is 5%,deposits in Macroland equal ________ and the money supply equals _______.

A) $2,000,000;$2,100,000
B) $20,000,000;$21,000,000
C) $20,000,000: $22,000,000
D) $40,000,000;$40,000,000
E) $40,000,000;$42,000,000