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Home Q & A Board Humanities Legal Studies Political Science
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myahwatsonnnnn myahwatsonnnnn
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6 years ago
In addition to a lack of rain, another major cause of the Dust Bowl was __________.
 
  A. the overplanting of cotton
  B. an unwise great plow-up of the native grasses that helped hold the soil in place on the plains
  C. unusually cold temperatures for several consecutive summers
  D. overuse of chemical fertilizers and weed-killing chemicals
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Caellis1962Caellis1962
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6 years ago
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myahwatsonnnnn Author
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6 years ago
this is exactly what I needed
veronee_madison
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Yesterday
Smart ... Thanks!
gefa
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2 hours ago
Brilliant ツ
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