<span>It opened direct trade between the Great Lakes and New York City.
The Great Lakes region grew.
It increased trade on the Mississippi.
Northerners were able to move west more efficiently and in greater numbers.
More people were available to man factories.</span>
<span>"Tobacco" was the most important to the economic success of Jamestown, and in many ways it was the only economic success of Jamestown, which would have failed without it.
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The new plan of government centralized power in the federal government at the expense of state authorities. American leaders sought to draft the Constitution as a new plan of government.
The answer is:
They were enslaved in the South.
