Answer:
B) use money as a measure of economic transactions.
Step-by-step explanation:
The four functions of money are:
- unit of account: money serves as a common denominator to determine the relative value of goods and services
- store of value: money is used as a store of value because it can be used to store purchasing power for future use
- medium of exchange: money is used to buy and sell goods and services
- standard of deferred payment: money can be used to lend and borrow, as well as charge interests on the loans