What is jurisdiction?

• A. The power of the court to act
• B. The authority to interpret treaties
• C. The right of any party to bring suit
• D. The location of the court

Answer: (A)

Jurisdiction is the court’s power to hear and decide a case. It defines the authority the court has to act, covering aspects like the subject matter it can adjudicate, the persons involved, and sometimes the territorial or procedural scope. That’s why this option best captures the concept: it directly refers to the court’s authority to act. The other ideas describe different concepts—interpreting treaties is about treaty interpretation, not the court’s power; the right of a party to bring suit relates to standing or access rather than the court’s authority to adjudicate; and the location of the court refers to venue, not its power to decide cases.