Whitney - the cotton gin
Howe - Sewing machine
Ford - assembly line
Wright - man piloted aircraft
McCormick - Reaping Machine
Bell -Telephone
Cooper - Steem locomotive
Fulton - Steamboat
These were some of the greatest American inventors with their inventions that changed the industrial revolution.
The answer is D. Farming settlements in the Indus Valley River began being established in 4000 BCE.
The polis emerged from dark ages which followed the fall of the mycenaean civilization in Greece and by the 8th century bce a significant process of urbanization had begun
On two levels, then, Washington Irving profoundly influenced the American Christmas. His melding of jolly St. Nick and an English commemoration of old into a wintry celebration of nostalgia attests to the rich cultural legacy bequeathed to us by this native New Yorker..