Which of the following is wrong when a disaster occurs in stacker operations?

When a disaster occurs during stacker operations, it is crucial to ensure that immediate actions prioritize safety and response. The option regarding the investigation of responsibilities is misplaced as a first response. In the event of an emergency, the primary focus should be on responding to the situation at hand—this means alerting emergency services right away to manage the crisis effectively, evacuating personnel from the danger zone to ensure their safety, and securing the scene for thorough investigation afterward.

Investigating responsibilities is important for accountability and future prevention; however, it is a secondary action that should take place once the immediate dangers have been addressed, and everyone is safe. Responding to the crisis and protecting personnel must come first, which means that the other choices reflect the correct priorities for emergency response protocols.