Correct Answer: Arbitrator

Solution : The correct choice is the third option.

Explanation:

An arbitrator is an individual chosen by conflicting parties to settle a dispute or issue outside of court. They make a binding decision after considering both sides' arguments and evidence.

The meanings of the other options are as follows:

• Advocate: Someone who publicly supports or recommends a particular cause or policy.
• Judge: A public officer appointed to decide cases in a court of law.
• Jury: A group of people selected to hear evidence and decide the verdict in a trial.