World Currency 1.1 WORLD
Before the invention of coins and notes, what system mainly allowed people to exchange goods and services ?
75% of players answered correctly.
THE CORRECT ANSWER: Barter
Before the appearance of money as we know it, societies used the barter system. This mechanism is based on the direct exchange of one good or service for another, without a monetary intermediary. For example, a farmer could exchange a bag of grain for a tool made by a blacksmith.However, barter had major limitations, notably the "double coincidence of needs": each party had to have exactly what the other wanted at the same time. To simplify these complex exchanges, humans began using “commodity currencies” such as salt, shells or livestock, which served as a universal standard of value.These first forms of money opened the way to a specialization of trades and an unprecedented expansion of world trade, marking a crucial stage in the evolution of the organization of ancient civilizations.