Answer:
*money that can be exchanged for a commodity at a fixed rate
commodity-backed money ~commodity-backed money
*an exchangeable good of intrinsic value, such as silver or tobacco~commodity money
*paper bills and coins used as money~currency
*money that has no value except as a medium of exchange~fiat money
Step-by-step explanation:
Fiat money has value by virtue of the law stating that it can be used to pay debts.