Which of the following statements is correct regarding ladders?

Metal ladders should never be used because they conduct electricity, posing a significant safety hazard when working near electrical installations or in places where there is a risk of electric shock. Using a metal ladder in such situations can lead to severe injuries or even fatalities if the ladder comes into contact with live electrical components.

In contrast, fiberglass ladders are non-conductive and are specifically designed for electrical work, making them a safer choice in environments involving electricity. Wooden ladders, while non-conductive, can be less durable over time, especially when exposed to moisture or harsh conditions. Additionally, while some ladders can be used on uneven surfaces, this requires proper precautions, such as securing them to ensure stability; otherwise, risk of falling increases significantly.