Across
- 3. Countries taking smaller countries
- 4. A passenger ship sunk by Germany
- 7. The US president during world war 1
- 8. The side the US joined
- 10. - countries not involved with the war
Down
- 1. The first submarines
- 2. The one everybody blamed for the war
- 5. Killing important people
- 6. - Thing between two countries saying that they will fight for one another
- 9. The side against the US