Which of the following is a responsibility of a senior person during a session?

A senior person during a session holds a multifaceted role, which includes making confident decisions regarding various aspects of the session. This responsibility is crucial because it ensures that the session runs smoothly, maintains clarity in instruction, and provides guidance based on their expertise and experience. Confidence in decision-making inspires trust in the audience and allows for quick, informed responses to any issues that may arise during the session, facilitating a better learning environment.

While monitoring the audience's behavior, assisting in animal training, and evaluating trainers are all important responsibilities, they are typically subordinate to the overarching need for clear leadership and decision-making that a senior person embodies. These additional tasks can be part of their role, but it is the confident calls that fundamentally drive the session's success and coherence.