Question

what were the problems associated with wheat expansion in USA? Discuss with special reference to mechanisation and 'dust bowl'.
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Answer 1

Answer:

Sorry........,.......,..........

Answer 2

Answer:

They could not buy these machines. ... In addition, terrifying dust storms began to blow, blinding the people, choking the cattle, covering fields, rivers, and machines with dust. This was because the entire area had been ploughed and stripped of grass whose roots could have bounded the soil.