How should one react when encountering a downed power line?

When encountering a downed power line, the appropriate response is to stay away and call the authorities. This option is correct because downed power lines pose a significant danger, as they can still be energized and may cause serious injury or death if approached. Electricity can travel through the ground and can create hazardous conditions in the surrounding area.

Staying at a safe distance allows individuals to avoid electrocution and ensures their safety while professionals are dispatched to handle the situation. By calling the authorities, you also notify trained personnel who have the proper equipment and expertise to safely address the issue. This response emphasizes the importance of prioritizing personal safety and relying on trained professionals to manage electrical hazards effectively.