What action is regarded as legal during a game if a thrown ball passes through the designated media area?

When a thrown ball passes through the designated media area, the action is considered legal, and the ball remains live. This means that gameplay continues without interruption. The designated media area is typically meant to handle aspects like media coverage or spectator engagement, but does not change the status of the ball during active play.

If the ball is deemed live, it signifies that players can still interact with it, and the game proceeds as normal. This allows for the dynamic and fluid nature of the game to be maintained, without unnecessary stoppages that could disrupt the flow of play.

The other choices propose scenarios such as the ball being dead, players needing to step back, or play being stopped for review, which are not how the rules are structured concerning the media area. Player engagement and ball validity in gameplay are encouraged, hence the ball remaining live is crucial for maintaining the integrity of the game.