World War 1

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Across
  1. 2. Started stalemates
  2. 5. This invention was used for reconnaissance or combat
  3. 9. This country was in the central powers
  4. 10. This method was used to preserve good for the war
  5. 11. This was caused by being in the trenches
  6. 13. This man got a medal of honor
  7. 14. also started stalemates
  8. 15. This invention was used to clear out trenches
Down
  1. 1. This invention causes harm to the skin and lungs
  2. 3. This was used to help fund the war
  3. 4. The President during this war
  4. 6. This counrty was in the allied powers
  5. 7. Ended stalemates
  6. 8. this country was in the allied powers
  7. 12. This country was in the central powers