Answer:
John Deere invented the steel plow in 1837 when the Middle-West was being settled
Explanation:n 1837, Deere developed and manufactured the first commercially successful cast-steel plow. The wrought-iron framed plow had a polished steel share. This made it ideal for the tough soil of the Midwest and worked better than other plows. By early 1838, Deere completed his first steel plow.
Two of the major ways in which the Civil War amendments (commonly referred to as the Reconstruction Amendments) added to individual freedoms was that they abolished slavery and involuntary servitude (with the 13th Amendment) and made it so every US citizen had equal protection under the law (with the 14th amendment).
Answer:
this is a exam questions do with self
Answer:
Writing, math, medicine, libraries, road networks, domesticated animals, spoked wheels, the zodiac, astronomy, looms, plows, the legal system, and even beer making and counting in 60s (kinda handy when telling time).
Explanation:
