B because the trail of tears required the Indians to settle other places
<span>D. Baron Von Steuben
is your answer
he was the prussian veteran that trained American troops at Valley Forge
hope this helps</span>
In 1600s the planter class increasingly relied on African slaves for labor majorly because slaves were offering cheap labor now that the planters didn't have to pay for this form of labor. This led to most of them foregoing traditional indentured servants who would be paid for their labor and instead opted for African slaves.
C. How can I be a slave in a land where slavery does not exist?
In the case of Dred Scott, he was brought by his owner to the north. When there, he sued for his freedom, claiming that now that they were in a free state, his owner did not have the right to still 'own' him, since it was illegal in the state. However, the judge ruled that property continued to stay as property regardless of where the property is located at.
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" Non-Muslims could often retain their own religions. They were required to pay a special tax, called a jizya, a source of income for the state. Many of those who did convert were not immediately accepted into the community. "
Source : khan academy
Hope this helps!