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Write down five major inventions that improved agricultural output between 1750 and 1870.

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1790sCradle and scythe introduced; invention of cotton gin (1793); Thomas Jefferson's plow with moldboard of least resistance tested (1794)
1793Eli Whitney invents the cotton gin, which contributes to the success of cotton as a Southern cash crop
1797Charles Newbold patents first cast-iron plow
 1800
1801Thomas Moore of Maryland invents the icebox refrigerator
1819Jethro Wood patents iron plow with interchangeable parts
chilljain33

The inventions which helped the farmers to gain maximum agricultural output were like Steam engine, rotary sprinkler, iron plow, harvesting machines, threshers, etc.

All the inventions mentioned above were huge contributors to the growth of agriculture during the phase Eighteenth Century and improved the techniques of production.

Inventions during 1750 to 1870

  • 1. Steam Engine - Steam engine made possible the invention of tractors, which was an important step that helped agriculture.

  • 2. Rotary sprinkler - This had enabled the time saving during the sprinkling of water in the fields to water the crops.

  • 3. Iron plow- An iron plow was able to plow the land faster and with better efficiency.

  • 4. Harvesting machines - Better known as reapers, they helped the time and efforts of the farmers to reap the seeds in the field to grow the crops.

  • 5. Threshers - Threshers were helpful in cutting the grown crops and significantly imported the speed and accuracy of agricultural work.

Hence, the inventions mentioned above helped the improvement in the efficiency of the agricultural work and improved the process and speed significantly.

Learn more about agricultural equipments here:

https://brainly.com/question/1885948

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