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AP US History
Unit 3 – Conflict and American Independence, 1754–1800
Topic 3.12
Which invention had a significant impact on farming practices during this era?
The mechanical reaper increased harvesting efficiency but was invented after this time period.
The cotton gin streamlined cotton processing but did not directly influence other general farming practices.
The steel plow helped make farming more efficient by cutting through tough soil with less effort or animal power required.
The spinning jenny improved efficiency but was used in textile manufacturing, not farming practices.
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AP US History - 3.12 Movement in the Early Republic
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Farming practices
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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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