Vocabulary 4 Crossword

A person without a permanent home. Always on the move for food, water, and shelter.
A period of time when it was very cold and most of the earth's surface was covered with glaciers and ice.
When people or animals move from one place to the other.
Groups of people living together creating cities.
A group of people that create and keep laws in order.
Describing the land great from farming.
Training and using animals for human use.
Farming for food and other product rearing of animals.
One of the first cities in history.
A city with political control over the countryside.
The world's first civilization, founded in mesopotamia.
People who hunt animals and gathers seeds, fruits and wild plants.