Final answer:
When selecting a ladder, consider material, duty rating, and size for optimal performance and safety.
Explanation:
Material: The type of material the ladder is made of impacts its durability and weight-bearing capacity.
Duty Rating: The duty rating specifies the maximum weight capacity the ladder can safely support, ensuring safety during use.
Size: The size of the ladder is crucial as it needs to be appropriate for the height you need to reach.
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