Which of the following should workers do to prevent being pinned between equipment or other objects?

a. avoid placing themselves between moving vehicles and an immovable structure, vehicle, or stacked materials

b. cut back the sides of a trench to a safe angle
c. remove a safety guard when using a tool such as, a circular saw or power drill.

d. use a trench box or shield during excavation work.

answer: cricket

explanation:

i know this because i play cricket.

give brainliest

the answer to the question is punishment. or more specifically, positive punishment.

positive punishment occurs when a behavior is given a negative consequence for the individual doing the behavior.

sara no longer wants to ask questions (the behavior) because she is ridiculed by mr. smith (the punishment).

reinforcement is inaccurate because reinforcement always gives positive consequences for the individual doing the behavior, be it by introducing a pleasant consequence or removing an unpleasant one.