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:

When using an extension ladder, checking weight limits, using a tall - enough ladder, inspecting the ladder, ensuring it has slip - resistant pads and is in good shape, placing it on even ground, keeping it away from power lines, and tying it off are all important safety procedures. The first option mentions not checking weight limits, not using a tall - enough ladder, and not inspecting. The second option mentions using a ladder without slip - resistant pads and in bad shape. The third option mentions putting the ladder on uneven ground, near power lines, and not tying it off. Since all these are improper uses of the ladder, the fourth option which says all answers are correct is the right choice.

Answer:

All of the answers are correct.