World War 1

6. a long narrow ditches dug into the ground where soldiers live.
8. something that happened after the trench warfare
9. a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico.
10. leader of Bolsheviks
11. a philosophy or system that emphasises the importance of military power.
12. who the u.s was fighting
14. an intense form of patriotism or loyalty to one's country.
15. the last czar of russia

1. when countries join forces or worked together to achieve a certain goal.
2. passenger ship attacked by the germans in 1915
3. when a country expands its influence and power into a large empire.
4. information designed to influence peoples opinions
5. the person that caused the war
7. the political direction and control exercised over the actions of the members, citizens, or inhabitants of communities, societies, and states; direction of the affairs of a state, community, etc.; political administration
13. his vision of world peace was called the 14 points