Causes of World War 2

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Across
  1. 3. sky
  2. 7. to please
  3. 8. Place in Hawaii attacked
  4. 10. Treaty of
Down
  1. 1. Leader of Germany
  2. 2. sea
  3. 4. The war to end all wars
  4. 5. of Nations now united nations
  5. 6. dept
  6. 9. land