World War I

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Across
  1. 4. Britain, France, Russia, Serbia
  2. 5. the country Austria-Hungary blamed for the assassination
  3. 7. the year that World War I started
  4. 8. building up arms and armies
  5. 9. a major cause for imperialism
  6. 10. developing friendships with other countries
Down
  1. 1. having extreme pride in your country
  2. 2. Austrian duke who's death started the war
  3. 3. a country in the triple alliance
  4. 6. taking over other countries for your own