Answer:
Explanation: Things to do to keep safe when using a ladder:
1. keep a firm grip on the ladder
2. make sure the foot ware you have on is clean and in good condition
3. make sure you place your feet firm on each rung
4. maintain a three-point contact by keeping two hands and one foot, or two feet and one hand on the ladder always.
5. do not carry tools or anything with you while climbing.
6. Always have a second person around to help with anything around the ladder.
7. do not be in a hurry while climbing up or down the ladder