Crossword

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Across
  1. 3. Pride in one's country.
  2. 4. U.S. president during World War I.
  3. 5. British ship sunk by Germany, killing many Americans.
  4. 7. Belief in building a strong military.
  5. 9. Law requiring men to register for the draft.
  6. 12. Fighting from long ditches dug into the ground.
  7. 13. Area between opposing armies in trench warfare.
  8. 14. Leader of the American Expeditionary Force.
  9. 15. Force U.S. troops sent to fight in WWI.
Down
  1. 1. A secret message from Germany to Mexico during WWI.
  2. 2. Group of ships sailing together for protection.
  3. 6. Countries that fight together in a war.
  4. 8. U.S. soldier and hero in WWI.
  5. 10. Group of countries including Germany and Austria-Hungary in WWI.
  6. 11. His assassination started World War I.