Question

select the best option. be sure the utility company has confirmed the safe working distance from the power lines do not use a boom cage guard use conductive ladders to access areas near power lines store materials under power lines

Explanation:

When working near power - lines, safety is crucial. Confirming the safe working distance with the utility company helps prevent electrical accidents. Using conductive ladders near power - lines is dangerous as they can conduct electricity. Storing materials under power - lines is also risky due to potential electrical hazards. Not using a boom cage guard is not a safety - promoting action. So, ensuring the utility company has confirmed the safe working distance is the best safety measure.

Answer:

Be sure the utility company has confirmed the safe working distance from the power lines