Across
- 3. submarine attacks, including unrestricted submarine warfare, threatened American ships and lives.
- 6. ties and trade increasingly linked the United States to the Allied Powers.
- 7. lived in harsh conditions in trenches, facing disease, mud, and constant danger.
- 8. Germany---------limited submarine warfare after the Sussex Pledge.
- 9. was divided into two major alliances: the Allied Powers
- 12. New military including machine guns, poison gas, submarines, and airplanes, made the war especially deadly.
- 13. American---------helped turn the tide of the war in favor of the Allies.
- 14. warfare became common on the Western Front, leading to a long and brutal stalemate.
- 15. soldiers helped boost Allied morale and strength.
Down
- 1. The-----------Telegram proposed an alliance between Germany and Mexico against the United States.
- 2. General--------J. Pershing commanded American forces in Europe.
- 4. At the beginning of World War I, the United States declared-------.
- 5. The---------Service Act created a military draft to build the armed forces.
- 10. World War------ began in Europe in 1914 after rising nationalism, militarism, imperialism, and the formation of alliances.
- 11. the sinking of the--------increased tensions between the United States and Germany.
