World War I Textbook Crossword

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Across
  1. 3. Front between Germany and Russia
  2. 5. German name for submarines
  3. 7. name of telegram that angers America
  4. 11. this style of warfare is used in the west when the fighting bogs down
  5. 12. an end to fighting
  6. 13. American leader at treaty
  7. 14. belief that this portion of society is "glorious"
  8. 16. Britain's main ally in the Pacific
  9. 17. weapon that got more effective as the war continues, becomes a major weapon in World War II
  10. 18. French Leader at treaty
  11. 20. German plan to invade France
  12. 22. country where the key assassination occurs
  13. 23. country that demands to investigate murder in sarajevo first
Down
  1. 1. type of war first experienced during WWI
  2. 2. country that controlled the Dardanelles
  3. 4. Ship sunk that outraged America
  4. 6. this country had the largest navy and strongest colonial empire at the time
  5. 8. This country was the first major country to back Serbia
  6. 9. American General, Black Jack
  7. 10. belief that your country or ethnicity is important/special
  8. 15. weapon created during world war I that helped but wasn't super effective
  9. 19. Alliance with France in it
  10. 21. This country was originally part of the triple alliance then switched sides