Final answer:
Jurisdiction is the defined area of responsibility by a territory or state over which authority or justice is administered. It refers to the power of a court to hear a case and make a binding legal judgment based on the facts presented.
Step-by-step explanation:
Jurisdiction is the defined area of responsibility by a territory or state over which authority or justice is administered. It refers to the power of a court to hear a case and make a binding legal judgment based on the facts presented. For example, the federal courts have jurisdiction over cases involving federal law, disputes between states, and disputes between residents of different states.