نوٹ 💵 بڑے شوق سے، ادھار اگلے چوک سے! #currency #coins #BARTER #history #mesopotamia #turkey #china | BBC URDU

Ever wondered how people bought and sold goods before money existed? Let’s find out 👇 Back then, people relied on bartering—a system where goods and services were directly exchanged without currency. For example, if someone had extra grain, they might trade it for tools or livestock, depending on their needs. While simple in theory, bartering had its challenges: 1. Double coincidence of wants For a trade to happen, both parties had to want what the other had—at the same time. A toolmaker needed