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1. Wilson American president who kept us of World War I until 1917.
3. Warfare Battle strategy in which soldiers fought from deep pits dug into the earth.
4. New warship introduced by Germany that could submerge underwater and used torpedoes.
8. Entente Alliance between Great Britain,France, and Russia during World War I.
10. One-sided information used bye a government to persuade the public in its cause.
12. Government system of allowing only small amounts of items to be bought by the public.
13. Wilhelm I Ruler of Germany during World War I
14. Plan Germany's battle strategy that called for a quick defeat of France.
15. Armored combat vehicle used for the first time in World War I.
16. Nicholas Leader of Russia up until 1917.

1. Front The region of France that became a bloody stalemate.
2. Note Sent from Germany to Mexico in hopes that Mexico would ally itself with Germany against the U.S.
5. The policy of keeping a large army and glorifying war.
6. Gas New weapon that caused chocking,blindness, and death.
7. Balkans The region of Europe nicknamed "The Power Keg"because it was so volatile.
9. Front The stretch of battlefield along the German and Russian border.
11. An agreement to stop fighting by both opposing sides in war.