ww1

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Across
  1. 3. the year that the us declared war on Germany
  2. 6. Germany used this in unrestricted warfare
  3. 7. split into allied and central powers
  4. 9. these ties between the US and the allied power increasingly linked them together
  5. 10. This ship that was sunk increase tensions between the US and Germany
  6. 12. this is the type of conditions in trenches
  7. 13. German temporarily limited submarine warfare after this
  8. 14. the US focused on doing this to there troops before sending them to war
  9. 15. this warfare was common in world war one
Down
  1. 1. this power included British France and Russia.
  2. 2. this country helped turn the tide in the war
  3. 4. this power included Germany Austria-Hungary an the Ottoman empire
  4. 5. these soilders helped boost morale and strength
  5. 8. commanded American forces in europe
  6. 11. this telegraph proposed an between germany and Mexico against the US