The Democrats fought almost bitterly at times over a number of issues. the democrats fought bitterly over issues like slavery, tariff rates and banking policies. The democrats also fought over the issue of passing legislation for the creation of a number of jobs in the country. Hope this answer helps you.
Answer:My answer for your question would be :
New England: Boston shipping ports, Sugar
Southern: Slaves, agriculture
Explanation:
The south maintained tons of slaves. Having slaves will allow them to have plantations and have a large agriculture.
New England holds Boston in Massachusetts which also had the Sugar imports.
Many cases heard by the Supreme Court often concern criminal, civil, and bankruptcy cases. Many times once the case is decided it can be appealed. (Just add some for fluff to it and there you go)