Fayol's principles for structuring organizational roles and authority emphasize Multple Cholce stab:lity and security, so that trained backup workers are always avallable to managers. science-based proctices, so thot dota guides decisions on hiring, assignments, and promotions. esprit de corps, so that employees can join together and collectively wield power from the bottom up. order and unity, so that employees understand their role and report to only one person