What must be done when an emergency evacuation is required?

During an emergency evacuation, one critical rule is that passengers must not bring their belongings with them. This is essential for several reasons. Firstly, carrying personal items can significantly slow down the evacuation process, as it takes time for individuals to collect their bags, which can create bottlenecks at exits. Secondly, belongings can become hazardous during an evacuation; they may obstruct evacuation routes or pose a risk of injury to other passengers. The focus during such an event must be on quickly and safely evacuating everyone from the aircraft, which is why prioritizing human safety over personal possessions is emphasized.

In contrast, other options like notifying ground control and restricting evacuations to one exit do not align with the typical emergency procedures, which usually involve using as many exits as needed to expedite the process. It's also vital that passengers follow instructions from the cabin crew to maintain order during an evacuation.