Unit 9

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Across
  1. 3. Improved steam engine
  2. 6. Evidence-based experiments
  3. 10. Efficient production process
  4. 12. Agreement between people
  5. 16. for freedom
  6. 17. Separation of powers
  7. 19. heliocentric theory
  8. 20. God-given authority
Down
  1. 1. Exclusive power region
  2. 2. Mass production centers
  3. 4. in democracy
  4. 5. Divided African territories
  5. 7. Emerging economic group
  6. 8. Expanding territorial control
  7. 9. Innovative business creator
  8. 11. Natural human rights
  9. 13. Laws of motion
  10. 14. Strong central government
  11. 15. Sun-centered universe
  12. 18. Growth of cities