World War I

3. of Nations An international assembly of nations.
5. Secret telegram sent to Mexico by the German foreign minister, Arthur Zimmerman.
7. A strong sense of pride and loyalty to one's nation or culture.
11. Payments for war damages.
13. A British passenger liner that was sunk by a German U-Boat.
14. A truce.
16. The aggressive strengthening of armed forces.
17. Biased or misleading information to promote a cause.

1. Defending a position by fighting from the protection of deep ditches.
2. Submarines that launched torpedoes against Allied supply ships, causing heavy losses.
4. A close relationship between two or more groups
6. prepare military for war
8. Services Act An act passed in 1917 that required men between the ages of 21 and 30 to register to be drafted.
9. A situation in which neither side can win a decisive victory.
10. War bonds that provided billions of dollars in loans to Allies.
12. Not favoring either side.
15. of Versailles The peace settlement of World War I.