World War I

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Across
  1. 4. Extending a country's power or influence through diplomatic means or military force
  2. 5. Alliance made up of Germany, Austria-Hungary, Italy and the Ottoman Empire
  3. 9. Used by Germany to patrol the seas during WWI with no restrictions
  4. 12. A secret message from Germany to Mexico seeking an alliance
  5. 14. The passenger liner that was shot down by a German U-Boat
  6. 15. Policy of no foreign involvement that America wanted to follow at the end of the war
  7. 17. Created by Woodrow Wilson to serve as the Peace Keepers of the Western World
  8. 19. Treaty that ended the first World War
  9. 20. An acronym describing the causes of World War I
Down
  1. 1. Assassinated in Sarajevo
  2. 2. President of the US during WWI
  3. 3. Main form of fighting between the allied and central powers
  4. 6. The method used to popularize the war on the American Front
  5. 7. The 50th state, an volcanic island chain used for sugar
  6. 8. Later known as Veterans Day
  7. 10. Alliance made up of England, France, and Russia
  8. 11. A method used to pay for the war
  9. 13. Created by Woodrow Wilson explaining the next steps after the War
  10. 16. A method used to preserve food for the Allied forces
  11. 18. The 49th state known for oil, Russia's biggest mistake