At what distance can a referee maintain perspective and see movements more slowly?

The ability of a referee to maintain perspective and effectively observe movements on the court involves understanding how distance impacts visibility and clarity of action. The correct distance range provided in the context of this question is 6-9 meters.

At this distance, a referee can achieve a good balance between being close enough to see the details of player movements and far enough away to view the play's overall dynamics without excessive strain on their focus. This distance allows referees to track the ball, interpret body language, and make quicker decisions based on the actions unfolding in front of them.

When positioned too close, as noted in the shorter distance options, referees might miss broader actions because their field of view becomes limited. Likewise, being too far away could hinder their ability to perceive critical details, leading potentially to a less accurate assessment of fouls or other game-related incidents.

The 6-9 meter range strikes a pivotal balance, facilitating a more effective supervisory role during the game, ultimately enhancing the referee's ability to maintain control and ensure fair play.