World War 1

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Across
  1. 4. this type of warfare included deep ditches with soldiers staying in them for long periods of time
  2. 6. This is the international peace keeping (no spaces)
  3. 7. This is the name of the telegram that Germany tried to send to Mexico asking if they would join in an alliance
  4. 8. This is when two side fighting in a war agree to stop for a time
  5. 10. This is the type of warfare that Germany said they would do in the ocean against trade and passenger ships
Down
  1. 1. This is what the American troops were called as a nickname
  2. 2. The word used to describe countries like Switzerland that did not join an alliance
  3. 3. special advertisement that was used to make people feel a certain way about the war
  4. 5. The Treaty of ______________ came at the end of the war
  5. 6. This is the name of the ship whose sinking by the Germans enraged the US
  6. 9. The president who asked the US congress to begin participation in World War 1