These inventions allowed farmers to produce more crops at a lower cost for a rapidly expanding commercial market.
The mechanical reaper invented by Cyrus McCormick in 1831 the mechanical thresher designed by Hiram and John Pitts in the 1830s and the steel plow developed by John Deere in 1837 revolutionized farming. Why were the steel plow and mechanical reaper important inventions? … With a reaper one man with a horse could harvest large fields in a day. Because farmers could harvest more they could plant more. The McCormick Reaper revolutionized agriculture making it possible to harvest large areas of grain much faster than could have been done by men wielding scythes. His time-saving invention allowed farmers to more than double their crop size and spurred innovations in farm machinery. Cyrus Hall McCormick invented the mechanical reaper which combined all the steps that earlier harvesting machines had performed separately.
Alex Plaza- McCormick Reaper Documentaryīorn Febru– Died May 13 1884. How did the steel plow change the world?. What was the main impact of Cyrus Mccormick’s Reaper and John Deere’s steel plow on agriculture?. Why were the reaper and the steel plow important for nineteenth century agriculture?. In which of the following ways was Cyrus McCormick’s grain reaper significance?. How did Cyrus McCormick treat his workers?. How did Cyrus McCormick spend his money?. What were the negative effects of the mechanical reaper?. What were the pros and cons of the mechanical reaper?. In which year was the mechanical reaper invented?. How did the McCormick Reaper affect the economy?. Why were the steel plow and mechanical reaper important inventions?. How did the reaper change life in America?. How long did it take to invent the mechanical reaper?. How much did it cost to make the Mccormick reaper?. Is the mechanical reaper still used today?. How did the mechanical reaper help farmers?. Why did Robert and Cyrus McCormick develop a mechanical reaper?. Who invented the mechanical mower reaper?. 
What was the mechanical reaper made of?.What was the mechanical reaper used for?.
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