Which of the following is a precaution a worker should take to avoid on-the-job fall hazards?

Which of the following is a precaution a worker should take to avoid on-the-job fall hazards?

a. Assume that fall protection equipment and devices are safe before each use.
b. Attend and participate in fall prevention training.
c. Avoid using fall protection equipment that can slow down a worker’s efficiency.
d. Use the same dependable ladder for every task.