there has been a recent change to one of your normal plant procedures. one of your colleagues has returned from vacation. you noticed that he did not follow new procedure correctly this morning, which could potentially negatively impact the quality of the product.

Based on the scenario, select which statement would be most effective or least effective.

A) approach your colleague and politely explain that she is doing the process incorrectly.

B) allow your colleague to finish and see whether she follows the correct procedure next time.

C) go to one of your supervisors to report what you have noticed period

D) immediately stop your colleague and demonstrate the new procedure.