When will the referee meet with head coaches and captains?

The correct choice is that the referee meets with head coaches and captains before the duel meet begins. This meeting is crucial for establishing the rules and protocols that will govern the match. It allows the referee to clarify any specific regulations, address any concerns from the coaches or captains, and ensure that everyone is on the same page before competition starts. Having this pre-match discussion promotes fairness and helps to prevent misunderstandings that could disrupt the flow of the event later on.

The timing of this meeting is vital, as it sets the tone for the competition. Engaging with the coaches and captains before wrestling begins ensures that any questions about match procedures, scoring, and potential challenges can be addressed upfront, contributing to a smoother experience as the match unfolds.