2 Which of the following are examples of an operational risk that an airline company must manage? (Hint: There are 2 correct answers). 1 point Travel booking sites such as Priceline and Expedia are increasing the fees they charge to airlines. A dispute with the pilot's union over pension reform has the union threatening a strike. An aging fleet of airplanes is putting an increased burden on maintenance to keep the airplanes in good repair. A passenger has a heart attack during a flight, but no doctors or nurses are on board to help