World War One Crossword Puzzle

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Across
  1. 2. Between two trenches
  2. 9. German submarines that launched torpedoes
  3. 11. Austria-Hungary, Germany
  4. 13. similar to neutrality, people who oppose violence
  5. 14. Austria-Hungary declared war on them
  6. 16. Selctive service act
  7. 17. A team of troops, ships or equipment
  8. 18. American expedition force, fought with Britain and France
  9. 20. Building a country by conquering others
  10. 21. Peace treaty, made by Woodrow Wilson
  11. 22. A country does not fight, peaceful
Down
  1. 1. Bending the truth, biased information
  2. 3. Also known as Veteran's day
  3. 4. Picking people to fight in a war
  4. 5. First name of 28th president
  5. 6. An American boat that was sunk
  6. 7. Belief that your country is superior
  7. 8. Originally Britain, France, Russia
  8. 10. A spy
  9. 12. Soldiers hid in them
  10. 15. Neither win nor lose
  11. 19. Name of the note Germany sent to Spain