Across
- 2. objects used and left by people long ago
- 4. can be as small as a tiny village or as large as a big city
- 5. the way prople make, buy, and sell things
- 6. people who study how humns lived long ago
- 7. to exchange information
- 8. the way they choose their leaders and make laws
- 9. how people dress and act
Down
- 1. all the natural things that exist in a place
- 3. the tools, materials, and knowledge people use to make things