Answer:
Hello, Your answer will be B.
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The construction of the Erie Canal.
<em>"New York’s geographical advantage was supplemented by the construction of the Erie Canal (1817–1825), and with the establishment of the Black Ball Line in 1818. While the Erie Canal connected the Hudson River to the Great Lakes and consequently to the fastest-growing parts of America west of the Appalachian Mountains, the Black Ball Line provided the first-ever regularly scheduled transatlantic passenger service. Both the Canal and the Line helped to solidify New York’s place as America’s center of commercial trade and central transportation hub."</em>
It is an important precedent in setting up the cabinet
members because they can provide a strong sense of leadership of which will be
of benefit towards other departments that is in lined with the federal
government and in a way that will provide the president an important advisors
as he or she leads the country.
I believe the correct answer is segregation