Question

how did sam and bryan use the extension ladder improperly? they didnt check weight limits, use a tall enough ladder, or inspect the ladder before using it. they used a ladder without slip - resistant pads and the ladder wasnt in good shape. they put the ladder on uneven ground and near power lines, and the ladder wasnt tied off. all of the answers are correct

Explanation:

All the listed unsafe practices - not checking weight limits, using on uneven ground near power - lines, etc., are improper uses of an extension ladder.

Answer:

All of the answers are correct