Chapter 5 crossword

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Across
  1. 2. combining many company's in the same industry
  2. 3. railroads opened the ___ to settlement
  3. 5. allowed smoother travel and connection routes
  4. 7. ___ invented the phonogragh, lightbuld etc.
  5. 8. Owning all steps of production
  6. 11. the railroads were made of this
  7. 12. _____ invented the lubricating cup
  8. 16. ____ laid the transatlantic telegraph cable
  9. 18. J.P Morgan was in ____
  10. 19. ___ developed assembly lines and mass productions
  11. 20. ______ consolidated smaller lines into systems
Down
  1. 1. ____ invented the electric railway and telegraph syestems
  2. 4. Alexander Graham Bell invented the ___
  3. 6. _____ invented air brakes
  4. 7. these were created to standerized railroad schedules
  5. 9. what industry was John D Rockefeller in
  6. 10. Andrew Carnegie was in the ___ industry
  7. 13. these expanded rapidly, connecting the nation
  8. 14. _______ improved the light bulb
  9. 15. ___ and land grants encouraged construction
  10. 17. the industrial age brought many new _____