Across
- 2. is divided on each side, and it's a big trench and nobody owns it.
- 4. Solving problems with a country's military.
- 5. Donated funds for the soldiers that you invested.
- 7. A ship the Germans destroyed in World War 1.
- 10. A weapon that kills soldiers by making them unable to breathe.
- 11. The longest battle of World War 1.
- 13. expanding borders.
Down
- 1. The President during World War 1.
- 3. were gardens made to ration food for soldiers.
- 6. Another name for Harlem Hellfighters.
- 8. countries promise to care for each other.
- 9. A country only focusing on itself.
- 12. The belief that your is better than all other countries