She exposed the harsh reality of slave life by writing the book Uncle Tom's Cabin
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I believe the answer is: A. Enslaved people were property and did not have the right to file a suit.
At that time, Dred Scott wanted to sue the government for the mistreatment experienced by his family and demanded that both his wife and kids to be freed from slavery. The court ruled out that only citizens have the right to file a suit and see slaves as property that can never be a citizen.
The correct answer is - he is the current president of Chechnya.
Ramzan Kadyrov is the the current president of Chechnya. Unlike the former presidents of Chechya that were in constant conflict with Russia, he is actually in very nice relations with the Russian authorities and they have a nice collaboration and mutual support in the recent years.