The Court of Appeals reviews judgements made in lower courts, so the answer is C.
After ratifying the constituion, the founders pushed through the 13 states that the people need more rights to protect themselves
Laws would vary from one State to the other, which would make it difficult to adhere to if you're not from that State. Also, politics would play into effect. I'd like to use the American Civil War as an example; some states were for Slavery, meanwhile others sided on the abolishment side. That could come into play here, and that could be extremely dangerous.
Preserving order would give people in society a sense of safety and allow them to go about their lives without the constant fear of negative incidents.
