World War I
Across
- 7. the alliance of France, Britain, and Russia
- 8. the country germany invaded first
- 9. the year world war one started
- 10. the technology that stopped trench warfare
- 11. the man that killed the arch duke
- 12. the group of people who tried to assassinate the arch duke
Down
- 1. the treaty that was signed at the end of the war
- 2. another name for World War One
- 3. the alliance of Germany, Austria-Hungary, and Italy
- 4. the secret message sent to mexico from germany promising support in fighting US
- 5. Germany's war plan
- 6. This person's death sparked world war one