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This was important becuase it made a perfect row, didn't waste seeds, and let more crops grow.
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This was important becuase it made clothes faster.
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This was important becuase it helped people travel faster and helped work machines.
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This was important becuase it got people's attention.
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This is important becuase it gives the US a boost in the economy.
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This was important becuase it gave other countries motive to evolve in the industry.
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This was important becuase the Unions could voice thier opinions and what they wanted to change.