Which of the following is a necessary step when addressing a member about pool rules?

Explaining the reason behind the rule is essential when addressing a member about pool rules because it fosters understanding and ensures compliance. When individuals comprehend the rationale, they are more likely to appreciate the importance of the rules and adhere to them. This approach not only helps in clarifying any misunderstandings but also builds trust and respect between lifeguards and pool users. It emphasizes the lifeguard's role in promoting safety and creates a more cooperative environment, encouraging members to follow the rules for their safety and the safety of others at the pool.