Why might you need to walk or stand while scanning at a waterpark attraction?

Walking or standing while scanning at a waterpark attraction is essential for maintaining an effective line of sight, particularly around obstacles like curves, play structures, or waterfalls. These features can obscure visibility, making it difficult to monitor all areas for safety. By positioning yourself to either walk or stand actively, you can adjust your angle and height for better observation of the water and guests, ensuring that you do not miss any potential emergencies or hazards. This proactive approach helps maintain a safe environment for everyone enjoying the attraction.

The other choices, while they may have some relevance to safety, do not address the critical aspect of visibility in the same way. Making yourself more visible to guests could be important for communication, and covering two zones at once may have some safety merits, but these factors do not directly impact your ability to identify safety concerns related to visibility around obstacles. Likewise, determining when to shut off the waves in the wave pool is more operational and doesn’t directly relate to the need for scanning visibility.