If the world had no money we would have to trade with other people. We would have to depend on our neighbors. If we had to go to the hospital we would have to trade. We would not be able to get drinks from machines. If I wanted to buy a suit I would trade 8 and 1 half of a pound of fish I caught that day. I would also trade a set of books. To get food I would have to hunt or fish. I would build a home in the woods near a stream so I could 1. Fish 2. Hunt 3.Get Fire wood 4. Get water. I would sell fire wood.