Which of the Following Statements About Farm Mechanization Is Correct

question 71

Multiple Choice

Which of the following statements about farm mechanization is correct?

• A) It discouraged the use of migrant labor on factory farms.
• B) It transformed the scale of agricultural production, which ended the practice of irrigation in the West.
• C) It delayed the onset of the "Dust Bowl" on the Great Plains thanks to the new steam tractor.
• D) It included innovations such as the disk plow, which made planting easier.
• E) Farm output decreased in previous fertile areas.

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