Across
- 1. | Conserving food to support the war effort
- 4. | Agreements between countries to support each other
- 6. | Posters and campaigns used to gain support for the war
- 8. | Build-up of armies and weapons before WWI
- 9. | Competition for colonies and global power
- 10. | Fighting from trenches causing stalemates and high casualties
Down
- 2. | Message offering Mexico US land if it joined Germany
- 3. | Supreme Court case allowing limits on free speech during war
- 5. | German U-boat attacks on ships
- 7. | Strong pride and rivalry between nations