The Dust Bowl Crossword

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Across
  1. 3. __ plowing and harvesting was due to technological advancements which allowed larger properties to be operated without increased labor costs.
  2. 5. __ were the climate conditions when they received less than 20in of rain annually.
  3. 8. __ came from many landowners which led them to increase the amount of land under cultivation.
  4. 9. Initial agricultural endeavors were ___, but was affected by harsh winters.
  5. 10. The Dust Bowl accured because of a natural face of severe ___.
Down
  1. 1. Some human-made factors led into the occurance of the Dust Bowl; __ methods helped prevent wind erosion.
  2. 2. This was a popular phrase coming from real estate promoters that settlers and he federal government believed in
  3. 4. This act was passed in 1862 to progress the development of the Plains for agriculture
  4. 6. American and Canadian___ were affected in the 1930's due to the Dust Bowl.
  5. 7. Synonym to farming with scientific factors