Which statement reflects a key aspect of a referee's focus?

The focus of a referee during a basketball game is crucial to ensuring fair play and maintaining control of the game. Considering the legality of all players involved is essential because referees must assess and monitor the actions of both offensive and defensive teams throughout the entire match. This includes watching for fouls, violations, and ensuring that all players adhere to the rules of the game.

By evaluating the legality of each player's actions, referees can make informed decisions that contribute to the integrity of the game. This holistic approach is necessary as it promotes fairness, as any infraction can impact the flow of the game, the outcomes, and the overall player safety. In contrast, focusing solely on one team, ignoring player interactions, or concentrating exclusively on scoring would lead to an incomplete understanding of the game and could result in unfair officiating.