WW 1 Crossword Puzzle

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Across
  1. 3. Serbia, Russia, France, United Kingdom, Belgium and the United States made up the ___
  2. 4. M____________ is a cause of world war I
  3. 5. A type of rigid airship named after the German Count Ferdinand von Zeppelin
  4. 7. I_____________ is a cause of world war I
  5. 9. A German field marshal and strategist who served as chief of the Imperial German
  6. 11. Austria-Hungary, Germany, Bulgaria, Italy and the Ottoman Empire made up the ___ powers
  7. 13. A luxury ship that was sunk by a German U-boat
  8. 15. A ditch type thing that soldiers shoot at the enemy
Down
  1. 1. A situation in which no progress can be made or no advancement is possible
  2. 2. N____________ is a cause of world war I
  3. 6. The Treaty of ___ was the most important of the peace treaties that brought World War I
  4. 8. A country that speaks Russian
  5. 10. The person that was shot and started WWI
  6. 12. A military strategy in which a belligerent side attempts to win a war by wearing down its enemy
  7. 14. A country that speaks German