Across
- 2. Group of people in charge of controlling manufacturing of war materials
- 4. The job of this board of people was to mediate labor disputes
- 7. Hoover wanted Americans to plant their own gardens to help with the war effort
- 10. This began when large numbers of African Americans moved north in search of jobs
- 12. The area between trenches was called this
- 13. Separate neighborhoods where Mexican migrant workers settled
- 15. This act said it was illegal to aid the enemy
- 16. This # (in millions) of men who volunteered to join war
- 17. These were slow moving, unreliable vehicles in WWI
- 18. This act said it was illegal to speak negatively about the war
- 20. This man (last name) was in charge of Food Administration
- 21. This administration was in charge of making "Heatless Mondays"
Down
- 1. The youngest age that could be drafted during WWI
- 3. This could cause vomiting, blindness, and suffocation
- 5. The nickname given to American soldiers during WWI
- 6. The length of minutes for the CPI's speeches
- 8. Travelling in these protected merchant ships from u-boat attacks
- 9. Engagements between WWI pilots were called this
- 11. The amount in billions of dollars that WWI cost the U.S.
- 14. Giant, gas filled balloons used during WWI
- 19. This man was the head of the CPI
