Across
- 4. His assassination directly led to the start of WWI
- 8. Required all men between the ages of 21 and 30 to register for the draft
- 9. Sinking of this ship in 1915 angered Americans
- 12. African American regiment that was awarded the French Medal of Honor for bravery
- 15. Coded message that was intercepted that ultimately brought the United States into the war
- 17. powers made up of Germany, Austria-Hungary, and the Ottoman Empire
- 18. Effort by Germany to smash through French lines before the American soldiers arrived in Europe
- 19. Inspired people who shared a language or culture to unite politically
- 20. Commanded the American forces in Europe
Down
- 1. New strategy of fighting developed in WWI
- 2. Americans grew these so that more crops could be sent to soldiers in Europe
- 3. Made up of France, Russia, and Britain
- 5. Submarines used against Allied supply ships and non-military ships from neutral nations
- 6. Contributed to tensions in Europe at the beginning of the twentieth century
- 7. When no side can win a decisive victory
- 10. Because of a labor shortage during the war, U.S. factories hired more than a million ______
- 11. Were initially used to take photos and spy on the enemy
- 13. Dropped out of the war in 1918
- 14. Signed on November 11th of 1918 at 11am
- 16. Americans bought these to help support the war effort