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Jim Crow laws were state and local laws that enforced racial segregation in the Southern United States. The legal principle of "separate but equal" racial segregation was extended to public facilities and transportation, including the coaches of interstate trains and buses.
Number 2 is definatly Erie Canal.
Answer:
spinning jenny: A multi-spindle spinning frame, one of the key developments in the industrialization of weaving during the early Industrial Revolution. It was invented in 1764 by James Hargreaves in Stanhill, Oswaldtwistle, Lancashire in England.
Explanation:
and ik this because i learned about it in 6th grade but i think this is what your looking for Have a wonderful day :)
