Carry-on baggage can never be left in which of the following places?

Carry-on baggage must always be stored in designated areas to ensure the safety and comfort of all passengers. The correct answer indicates that carry-on baggage can never be left in a doorway or an aisle because doing so can create significant hazards during boarding, deplaning, or in case of an emergency evacuation.

Obstruction in these areas can impede the movement of passengers and crew, making it difficult to reach exits quickly or navigate through the cabin safely. Therefore, safety regulations strictly prohibit leaving baggage in these locations.

While overhead compartments and under the seats are appropriate places for storing carry-on items, they are specifically designed to secure luggage safely. Similarly, the driver's seat is a restricted area that should remain clear for operational purposes. Thus, leaving baggage in the aisle or doorway represents a clear violation of safety protocols, which is why it is crucial that passengers be instructed to keep these areas unobstructed.