how does money defer from barter?

a. Money is mostly important as a way to get goods and services.
b. Money is used to exchange goods and services.
c. Money has value only because people agree that it has value.
d. Money has been used for thousands of years.

c. Money has value only because people agree that it has value.

Barter, on the other hand, is the direct exchange of goods and services without using money as a medium of exchange. In barter transactions, each party offers something they have in exchange for something they want, without the need for a common medium of exchange like money.