Across
- 2. chemical weapon used in WW1.
- 4. These weapons fire a very fast stream of bullets for a long time (500-600 bullets/min).
- 5. A deadlock in which neither side is able to defeat the other.
- 6. Mass Production techniques for the war.
- 8. German submarines; a new weapon of the war; convoys were used to stop them.
- 11. The system in Europe was one of the major cause of World War 1.
- 13. The alliance of Germany, the Austro-Hungarian Empire, and Italy prior to WW1.
- 14. Area between the trenches in World War I, filled with barbed wire.
- 16. his death was one of the cause of WW1.
- 17. heavy armored vehicle which could travel over barbed wire and across enemy trenches.
- 18. dirigible bombers that could level buildings in seconds.
Down
- 1. certificates sold by the US government to pay for the war.
- 3. A demand or threat that is final.
- 5. flu pandemic that killed millions.
- 7. A temporary peace agreement to end fighting.
- 9. alliances, nationalism, imperialism, and assassination.
- 10. Treaty that ended WW I. It blamed Germany for WW I and handed down harsh punishment.
- 12. The alliance of France, Russia, and Great Britain prior to WW1.
- 13. A conflict in which the countries devote all their resources to the war effort.
- 15. Ideas spread to influence public opinion.