World War I
Across
- 3. Payments made by defeated countries after war.
- 7. British passenger ship attacked and sunk by Germans.
- 9. An international peacekeeping organization proposed by Wilson and founded in 1920.
- 11. Building up armed forces to prepare for war.
- 12. Law requiring men to register for military service.
- 13. Having merchant ships travel in groups protected by warships.
Down
- 1. Agency to improve efficiency in war-related industries.
- 2. A kind of biased communication designed to influence people's thoughts and actions.
- 4. The 1919 treaty that ended World War I.
- 5. Movement of many African Americans to northern cities from the South in the early 1900s.
- 6. A devotion to the interests and culture of one's nation.
- 8. Wilson's plan for world peace following World War I.
- 10. Truce agreement.