In legal proceedings, lower courts tend to have original jurisdiction

In legal proceedings, lower courts tend to have original jurisdiction, meaning they have the right to hear a case for the first time it has been presented in the legal system. The Supreme Court, for example, has mostly appellate jurisdiction, which means they generally hear cases that are appealed to them. However, there are a small number of cases in which they have original jurisdiction, legal cases argued between states, for example.

answer; can each be concretely realized in different ways;