A common law system is the system of jurisprudence that is based on the doctrine of judicial precedent, principal under which the lower courts must follow the decisions of the higher courts, rather than on statutory laws.
It is very much hard to answer.
It was mainly because of how the North and the South of America had different lifestyles and economy's. You would be surprised to know that the Democratic party back then supported Slavery and the republicans dint support Slavery.
Plain Answer: Because of Slavery, Way of Life and Different Economy. The Democratic Party would do anything to keep themselves supported.
Answer:
it's the first answer that says some insects
