Answer: (B) Taking corrective action
Step-by-step explanation:
According to the given situation, the supervisor is taking the corrective action step for controlling process as this type of action is basically responsible for verifying and also validating all the circumstances according to the given situation and then taking the correct decision.
While taking the corrective actions the person should aware about some necessary information about the production facilities and also review the data from the management.
Therefore, Option (B) is correct.