WW1 Crossword

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Across
  1. 2. What area in Turkey did Australia attempt to invade?
  2. 3. What did soldiers dig during the war for cover/safety?
  3. 6. What was the Serbian terrorist group named?
  4. 7. What alliance consists of Italy, Austria-Hungary, and Germany?
  5. 9. What was the name of the helmet that German soldiers wore during war?
Down
  1. 1. What alliance consists of Russia, France, and Britain?
  2. 4. Who was assasinated one month before World War One?
  3. 5. What was the race between Britain and Germany prior to the war?
  4. 6. What neutral country was invaded by Germany?
  5. 8. What was the plan Germany created in preparation for war?