History Vocab #3-1

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Across
  1. 6. Making a large military that is ready for war
  2. 7. Was the heir to Austria/Hungary throne
  3. 9. Patriotism to the psychotic level
  4. 10. When two planes fight in the air
  5. 11. the main type of warfare in WWI
  6. 13. A secret note sent from Germany to mexico intercepted. ended up pulling the U.S into war
  7. 14. The passenger ship that killed 128
Down
  1. 1. invented the machine gun
  2. 2. Countries trying to build up an empire by taking land or control of another countries government
  3. 3. Airplanes,machine guns and gas were all
  4. 4. was the opposing side to the Central powers
  5. 5. The place between two lines of trench warfare
  6. 7. A agreement between two countries to aid each other if war comes
  7. 8. was the opposing side to the Allies
  8. 12. Assassinated Arch Duke Franz Ferdinand