WW1

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Across
  1. 3. How long was the first world war
  2. 5. how many million people were killed in ww1
  3. 6. The person who assassinated Franz Ferdinand
  4. 9. What front does France fight Germany in.
  5. 12. what is the telegram called when germany sent one to mexico
  6. 15. In the Second Battle of ypres what warfare was introduced
  7. 17. What country did serbia ask help for against austria-hungary
  8. 18. which country had the best navy in ww1
  9. 19. which entente has russia, england, and france and considered the most
  10. 20. How many Balkan wars were fought before ww1
  11. 22. Largest naval battle in ww1
Down
  1. 1. The country that annexed Bosnia
  2. 2. war
  3. 4. which country was the last one to declare war on germany in ww1
  4. 7. What was the treaty they signed at the end of the war
  5. 8. What was the most deadly weapon used in ww1
  6. 10. The person who was assassinated in 1914
  7. 11. one
  8. 13. What plan does germany use in the beginning of the war to fight a two
  9. 14. What country does Austria-Hungary ask for unconditional support?
  10. 16. who was the person who invented chemical warfare in 1915
  11. 21. Which empire falls first in ww1