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.
Answer:
Napoleon Bonaparte:
Date of birth
: August 15, 1769
The basic concepts of socialism are as follows; the main idea is that people should live in an egalitarian society where everybody would contribute as much as he can and take as much as he needs, this would give us a society where everybody would be equally well off and nobody would have less. Everything would also be state owned - this has been a solution that happened in the past.
In my opinion, pure socialism cannot succeed but perhaps using some things from it could be very beneficial.