In 1846 an enslaved man named___ had his case for freedom presented in the Supreme Court. In a decision that angered many, the court declared him

for the points : )

explanation:

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

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the constitution gives congress the power to regulate commerce "among" the several states.

they lost control of territory in the middle east, but preserved turkey's political independence.