WW1 crossword

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Across
  1. 1. Mutual reliance between countries during the war
  2. 5. Sending information
  3. 8. Preparing a war with a bunch of resources
  4. 9. The peace agreeInterdependenceWW1
  5. 11. Expanding a nation's power and influence through colonization
  6. 12. Asking another country for help
Down
  1. 2. A bunch of countries are fighting
  2. 3. A strong devotion and loyalty to there own nation
  3. 4. Is the ideology that calls for the abolition of private property
  4. 6. Starting an argument and leading to violence
  5. 7. The importance of a strong military
  6. 10. Having weapons