WW1

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Across
  1. 4. World ____ 1
  2. 5. during war alliance with Russia
  3. 9. cause of WW1 starts with n
  4. 10. used by germans to convince mexico, zimmerman ____
  5. 11. cause of WW1 starts with m
  6. 12. leader of the successful defense in serbia
  7. 14. the head of Britains navy
  8. 15. pre-war alliance with Russia
Down
  1. 1. Serbian terrorist group
  2. 2. people that were killed, wounded, or captured during the war
  3. 3. pre-war alliance with Germany
  4. 6. during war alliance with Germany
  5. 7. cause of WW1 starts with i
  6. 8. the president of the US
  7. 13. cause of WW1 starts with a