How did the federal court system developed?

Answer 1

I think at first there were only local courts but then if one local person had a problem with a man of another city, neither the court of first man nor the court of second man's city could hear it because both disagree with the ruling that a court make for another city's person. To solve this they made state level courts. Some time later a case came up in which a man from one state filed a law suite for a man from another state. The same problem that we had with the local courts happens again here and both disagree with the ruling that both of those state's courts make. At last to solve this, they made federal courts to hear that kind of case in which two different states are involved. It's not the only kind of case that federal courts hear but it one of those types of cases that federal courts may hear. Hope you got it