Crossword WW1

2. the pledge was promised by Germany to sink merchant's vessels without warning and without saving human lives
4. Warfare, military operations in which forces attack from ditches rather than open battle
6. a truce or agreement to end the armed conflict
8. a devotion to the interests and culture of one's nation
12. the right of people to choose their own political status
16. York, an American soldier in WW1 who earned the medal of honor for capturing 132 German soldiers
17. man's land, an unoccupied region between opposing armies during trench warfare
18. he was an American WW1 pilot who shot down 26 enemy aircraft and got a medal of honor
19. french premier during WW1 and was a member of the big four at the Paris peace conference
20. there were 2 major types of this one was the triple entente and it consisted of France, Britain, and Russia

1. a British passenger ship that sunk by a German U boat
3. the policy of building up armed forces in an aggressive preparedness for war
5. a kind of biased communication designed to influence people's thoughts and actions
7. an agency established during WW1 who earned to increase efficiency and discouraging waste in war-related industries.
9. in 1914, was the heir to the Australian thrown and his assassination led to war
10. the compensation paid by a defeated nation for the damage or injury it inflicted during a war
11. service, A law/act enacted in 1917 that required men to register for military services
13. note, a message sent in 1917 by Germans, proposing a German- Mexican alliance.
14. points, the president made up of Woodrow Wilson's plan for world peace following WW1
15. Pershing, an American army commander in chief who was the major general for the American expeditionary forces