Across
- 2. Wilson's proposal to head off future wars
- 4. German submarine
- 5. sunk by German u-boat, killing 123 Americans
- 6. mass movement of blacks from south to north
- 9. original name of world war I
- 10. Wilson's proposal for terms to end the Great War
- 11. German effort to get Mexico to attack USA
Down
- 1. law to draft men into US military
- 3. Austrian archduke whose killing led to war
- 7. original name of Veterans Day
- 8. Russian leader executed with his wife and children by Russian Bolsheviks
- 9. treaty that ended the Great War
