Do you live in a city? Do you know how cis began? Long long ago, here were only a few thousand people in the world. These people moved from place to place. They moved over the land and hunted animals for food.
No one knows how or where these people learned to grow food. But when they did, their lives changed. They didn't have to look for food any longer. They could stay in one place and grow food. People began to live near another. And so the first village grew. Many people came to work in the villages. These villages grew very big. When machines came along, the people's lives in the villages changed again. Factories were built. More and more people lived near the factories. The cities grew very big.
Today, some people are moving back to small towns. This is strange, isn't it?
