World War I

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Across
  1. 3. battlefield along the German-Russian border
  2. 5. German pledge to warn before ship attack
  3. 7. lines of deep trenches defending soldiers
  4. 12. Wilson's peace organization post WWI
  5. 17. American troops in Europe; led by John J. Pershing
  6. 19. its sinking factored in US entering WWI
  7. 20. helped workers and management
  8. 21. line of trenches - Switzerland to North Sea
  9. 22. 1919 treaty that ending WWI
  10. 26. Britain, France, & their allies
  11. 29. govt agency; rally Americans in joining war efforts
  12. 30. submarines used by Germans; attack Allied ships
  13. 31. Germany & its allies
  14. 32. payment for damages after a war
  15. 33. two acts limiting anti-war speech
Down
  1. 1. secret German-Mexican alliance against US
  2. 2. his assassination sparked WWI
  3. 4. managed fuel on the homefront
  4. 6. ideas spread to influence public opinion
  5. 8. merchant ship escort tactic
  6. 9. neither side can win a decisive victory
  7. 10. he kept US out of League of Nations
  8. 11. a truce/agreement to end an armed conflict
  9. 13. An agreement to work together
  10. 14. prepare the military for war
  11. 15. the aggressive strengthening of armed forces
  12. 16. pride and loyalty to one's nation/culture
  13. 18. pandemic in 1918 killing approx. 30 million people
  14. 21. oversaw the production and distribution of goods
  15. 23. Bolshevik group; overthrew Russian empire
  16. 24. men 21-30 required register draft
  17. 25. govnt raised taxes, loaned money to allies
  18. 27. building an empire dominating
  19. 28. US president during WWI