Home Front & WWI Technology

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