In the United States, Currency Holdings Per Person Average About

In the United States, currency holdings per person average about

A) $125; one explanation for this relatively small average is that many people use credit and debit cards to make transactions.
B) $125; one explanation for this relatively small average is that U.S. citizens hold a lot of foreign currency.
C) $3,700; one explanation for this relatively large amount is that criminals probably prefer currency as a medium of exchange.
D) $3,700; one explanation for this relatively large average is that U.S. citizens hold a lot of foreign currency.