Unit 3: WWI

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Across
  1. 3. countries sought to increase their military powers
  2. 10. heir to Austria-Hungary, his assassination sparked the war
  3. 15. area between trenches that was impassable
  4. 16. pandemic that infected 1/3 of the world's population
  5. 18. Germany, Austria-Hungary, Ottoman Empire
  6. 22. the main leaders that made the treaty
  7. 24. leader of Germany during WWI
  8. 25. caused Russia to drop out of the war
  9. 27. permanent fortifications to protect against attacks
  10. 28. money given from losing side to winning side
  11. 29. France, Great Britain, Russia, US
Down
  1. 1. new technology that revolutionized warfare
  2. 2. message from Germany to Mexico that was intercepted by Great Britain
  3. 4. men between the ages of 21-30 had to enlist to be drafted
  4. 5. ended WWI, blamed Germany for the war
  5. 6. ship that sank with American citizens aboard
  6. 7. Wilson's plan for lasting peace in Europe
  7. 8. battleships escorted ships across the Atlantic
  8. 9. when airplanes fought in the air
  9. 11. extreme patriotic feelings
  10. 12. Serbian terrorist who assassinated heir to Austria-Hungary
  11. 13. selling the war to people, to help raise funds
  12. 14. agreements between countries
  13. 17. belief that a country should stay out of other countries affairs
  14. 19. stated that Germany was to blame for the war
  15. 20. organization designed to settle conflicts
  16. 21. countries expanding and building empires
  17. 23. deadliest battle in WWI
  18. 26. a cease-fire until a treaty can be made