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Praveen Singh • 36.81K Points
Coach

Q. In 1831, Cyrus McCormick invented the first mechanical reaper. What was its most Important advantage?

  • (A) In could harvest 50 acres of wheat
  • (B) 500 acres of wheat could be harvested in two weeks
  • (C) It could cut grass on large areas
  • (D) It could prepare the ground for cultivation
Correct Answer - Option (B)

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