Why were the technological innovations listed in the box developed in the late nineteenth century? (in the box was mechanical reaper steel plow steel windmill and seed drill)
Farmers began experimenting with new inventions to
sell in newly-formed businesses.
Business leaders had money to invest in research and
development of new technologies.
New inventions were introduced to the United States
by immigrants coming from Europe.
Population growth in the United States resulted in
increased demand for agricultural products.