WW1 Technology

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Across
  1. 3. Powers France, UK, Italy, Russia, (Japan, US)
  2. 5. The policy of building up strong military forces to prepare for war
  3. 7. Agreements between nations to aid and protect one another if attacked
  4. 9. Helped break the stalemate of trench warfare
  5. 10. Wire metal cable with sharp spikes (barbs), used for trench defense
Down
  1. 1. long ditch dug in the ground Trenches provided defense from gunfire, mainly used on Western Front of the war
  2. 2. Extreme pride & devotion to one’s country
  3. 4. When one country takes over another country economically & politically
  4. 6. Gas Lungs filled with fluid
  5. 8. Gas Created chemical burns on contact, blisters oozing yellow fluid, blindness