Across
- 4. “old rock time”
- 5. when societies get complex they become…
- 8. to do business without money
- 9. these hominids developed culture but it didn’t last
Down
- 1. a professional writer
- 2. farming is a big deal here
- 3. dividing work into special jobs
- 5. each society makes a…
- 6. Sumer’s famous big building
- 7. something people made