Henry Clay's American System proposed improvements to transportation. How did these changes impact trade among regions of the United States? They made major waterways such as the Mississippi River unnecessary. They made it easier to move goods and raw materials around the country. They made New Orleans the new center of industry in the South. They made the Northwest Territory the only farming region in the country.

B. They made it easier to move goods and raw materials around the country.

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2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

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