Across
- 4. Social Contract
- 7. writer
- 8. natural philosopher
- 10. Conference trade in Africa
- 11. bring people in
- 12. studied gravity
- 14. how to observe
- 17. advocated reform of slavery
- 18. -age of enlightenment
- 20. below the high class
- 21. of Influence
Down
- 1. political and religious
- 2. approved the steam engine
- 3. country can affect
- 5. revolves around the sun
- 6. an agreement among members.
- 9. English philosopher
- 13. parts are added on
- 15. where goods are made
- 16. person who operates a business
- 19. extending power