Across
- 4. The group that consisted of France, United States, Russia, and United Kingdom during WW1
- 7. Loyalty and pride in your nation
- 10. A ship that can travel underwater
- 12. A tax imposed by a government on goods and services imported from other countries
- 15. The group that consisted of Ottoman Empire, Germany, and Bulgaria during WW1
- 18. A revolution in Russia that eventually overthrew the government during this time
- 19. A government ruled by a dictator
- 20. To expand a countries territory by taking over another country
Down
- 1. A war in which all major countries are associated in
- 2. A ship that was sunken by German submarines which provoked the US to join WW1
- 3. The dictator that ruled Germany after WW1
- 5. The leader of Russia that was overthrown during the Russian Revolution
- 6. This warfare was used during WW1
- 8. He became the leader of Russia and introduced communism after WW1
- 9. A treaty that officially ended WW1
- 11. The belief that a country should have a strong military
- 13. His assasination sparked WW1
- 14. This government took over Germany after WW1
- 16. A peace agreement to end war between 2 countries
- 17. A german philosopher who created and believed strongly in communism