Where can cabin crew store passenger baggage when the aisle seat is occupied?

The correct option indicates that cabin crew can store passenger baggage under the window seat or in seats B, E, or F when the aisle seat is occupied. This is because the storage of baggage must accommodate the seating arrangement while ensuring safety and compliance with regulations.

When passengers are seated in an aisle seat, storage under the aisle seat itself is not possible due to the occupancy and lack of available space. Storing items under the window seat allows for efficient use of space and keeps the aisle clear of obstructions. Seats B, E, or F refer to specific locations that are also available for storing luggage when the aisle seat is unavailable. This ensures that passengers can keep their belongings close without interfering with emergency access to exits or the aisle.

Storing items exclusively in the overhead compartment could lead to inefficiencies and frustrations for passengers who need their items readily accessible during the flight. Keeping luggage on a passenger's lap is generally not permissible due to safety regulations that require ensuring clear access to the aisles and emergency exits. Therefore, the recommendation to use alternative storage locations—such as under the window seats or specific seat assignments—is the most practical and safest option.