Lowe courts were created so smaller cases could be dealt with ehile the supreme court takes on high federal cases
Answer:
I really don't know. as I am first here so that I am unable to answer you right now but I can assure you I will answer you soon.
A couple developments you could
mention are:
-The unification of the states under a central government Federalist v. Anti-Federalist were the first polical parties in the US. The Federalists were in favor of the Constitution and Anti were against. They would eventually evolve to Republicans and Democrats.
-Pro and Anti Slavery
-Free enterprise v. Government interference