Newbold Plow - cast iron plow by Charles Newbold
The Newbold Plow
The plow evolved from the all-wood designs of antiquity, to the use of iron parts. In 1720, the first English patent for a wooden moldboard sheathed with iron was issued to Joseph Foljambe. From that the evolution to plows made with cast iron moldboards and shares occurred in Scotland in 1785 by James Small. These cast iron plows were then imported to the U.S.
Charles Newbold, born in Chesterfield, NJ (1780), spent his teenage years investigating the use of cast iron to improve on the heavy iron-clad wooden plow then available. He was issued the first US patent for a plow on 26 Jun 1797. The plow was cast as one piece—the moldboard, share, and land-side all cast together—with wooden handles and beam added.
Answer: A (encouraging white settlers to relocate to the Great Plains)
Explanation:
I have done the test :)
They wanted to avoid working with Muslim middle-men who would take part of the profit for supplying them with Asian goods. They developed naval travel to travel on their own and increase their profit.i hope this helps
It was "C Presidents Lincoln and Johnson" who wanted Reconstruction policy to be the most forgiving of the former Confederate states, since they wanted the nation to heal as quickly as possible.
The Zhou Dynasty.
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~Korey :)
