World War I 1914-1917

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Across
  1. 5. extreme pride in one's country
  2. 7. this boat was sunk by a German U-boat
  3. 9. build of weapons
  4. 13. This Germnany submarine terrorized Allied shipping
  5. 14. this revolution replaced the tsar with communism
  6. 17. This treaty punished the central powers, especially Germany
  7. 18. this type of warfare resulted in a stalemate and many casualities on both sides
  8. 20. the name of this alliance between Britain, France, Russia
  9. 22. Was a gas used in WWI to fill up the lungs with fluid
Down
  1. 1. This front was fought between Russia and Germany
  2. 2. over 35,000 casualties among all these countries at war
  3. 3. this note alleged there was an alliance between Mexico and Germnay
  4. 4. this league was created to prevent future wars
  5. 6. Which central power switched to the Triple Entente
  6. 8. This front was fought in France in trenches
  7. 10. _______determination is the idea that people of the same ethnicity, language, culture, political ideas should form a independent state
  8. 11. means the dead and wounded
  9. 12. The assassination of this Arch Duke was immediate cuase of WWI
  10. 15. an agreement between countries
  11. 16. this made warfare more deadly
  12. 19. Germany Austria-Hungary Italy were known as the __________ powers
  13. 21. an alliance between Germany Austria-Hungary Italy