Of course, the construction of an archetypal hero could be defined from mythological point of view with peculiar elements. However, heroism in Odysseus is not only shown as an exhilarating bravery, but it is also an exhibition of a good character. When Odysseus divides the lamb equally among his men, it is an indicator of his good character, his fairness. The correct answer is D.
This system is to control people authority , so that one person or function can't get all the power, it protect so other people or authority will not take advantage