The table sets out the functions of money and the main advantage that each one gives. Which function of money is paired correctly with its main advantage?
- Amedium of exchange - permits a system of credit to operate
- Bstandard of deferred payment - encourages the accumulation of funds for future use
- Cstore of wealth - overcomes the drawbacks of the barter system
- Dunit of account - allows the relative value of goods to be compared