Across
- 7. allowed amount
- 10. his assassination cause the war
- 12. includes Germany, Austro-Hungry, and the Ottoman Empire
- 13. a change in the government
- 14. includes Britain and France
- 15. a situation were each side cannot win
- 18. a piece of land that no one owns
- 19. Wilson's proposal for peace
- 20. a submarine used by the Germans
Down
- 1. agreement of Germans to warn anyone before they sink a ship
- 2. borrowed money to pay for the military
- 3. an opinion to convince others
- 4. weapons used in warfare
- 5. boats used to escort other boats
- 6. an alliance with Germany and Mexico against America intercepted by Britain
- 8. a group to keep the peace and prevent war
- 9. a battle fought in trenchs
- 11. the day America entered the war
- 16. one of the largest battles
- 17. a nickname for soldiers