Across
- 7. a rectangular stepped tower
- 9. human development in social and cultural areas
- 11. Transistor of many cultures of hunting to farming and agriculture
- 12. a copyist
- 13. worker who makes things by hand
- 14. arrange into a systematic code
- 15. humans
- 17. tame
- 18. objects made from humans
- 19. the arts of human achievement
- 20. symbol for word or phase
Down
- 1. Nomadic people who hunt fish and harvest wild food
- 2. Study of human by digging artifacts
- 3. later part of Stone Age
- 4. wedge shaped letters or symbols
- 5. early phase of the Stone Age
- 6. a person who does not live in one place
- 8. temple aligned with the sun
- 10. crescent shaped region in Western Asia
- 16. time before written history