Which of the following is included in the AOA?

The area of operations (AOA) refers specifically to sections of an airport that are crucial for the movement and handling of aircraft. This includes zones where aircraft taxi, take off, land, and are parked. Thus, areas such as aircraft movement and parking areas fall directly within the definition of the AOA, as they are essential for the safe and efficient operation of aircraft on the airport's premises.

In contrast, passenger terminals and retail shops are designed for service and convenience for passengers, rather than for aircraft operations. These spaces are typically located in areas separate from the operational areas where aircraft are managed. Air traffic control towers, while critical for air traffic management, are structures that control the airspace rather than being classified as part of the AOA itself. Thus, the correct inclusion in AOA focuses exclusively on the operational aspects related to aircraft.