Question

question 3/20 the rope and pulley of an extension ladder is used to perform what action? select the best answer: provides balance for the user raise the fly section into place aides in ladder storage lock the fly section into place previous question next question

Explanation:

The rope and pulley system on an extension ladder is used to raise the fly - section (the extendable part) into place. It is not for balance, storage, or locking the section.

Answer:

Raise the fly section into place