Which of the following is something you can do to protect yourself from being pinned? a. cut back the sides of a trench to a safe angle to prevent collapse. b. never stand between moving equipment or materials and an immovable structure, vehicle, or stacked materials. c. use wooden structures to support the sides of an excavation. d. work under suspended or raised loads or materials.

Option-(B): Never stand between moving equipment or materials and an immovable structure, vehicle, or stacked materials.

Explanation:

When there is situation that we confront any machine or moving objects that intends to move across our body, we must not stand along a concrete wall or any stationary object which does not provide any shelter or protection to our body. As, in severe case one can be injured or may face some of the severe cases when confronted by the moving equipment or materials an an immovable structure, vehicle, or stacked materials.

2b2t

explanation:

2b2t