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Money is used for buying or selling goods, for measuring value and for storing wealth.
1_______. However, this has not always been true. 2_______. Barter was a system of direct exchange of goods. Somebody could exchange a sheep, for example, for anything in the market place that they considered to be equal value. Barter however was a very unsatisfactory system because people’s precise needs seldom coincided. 3_______. Cattle, grain, teeth, shells, features, skulls, salt, elephant tusks and tobacco have all been used. 4_______.