Final answer:
Plato and Aristotle proposed different ideas about who should govern in a democracy. Plato believed in philosopher-kings ruling the most just city, while Aristotle focused on the importance of a well-constructed political society.
Step-by-step explanation:
In a democracy, there are different political philosophers who have proposed ideas about who should govern. Two of these philosophers are Plato and Aristotle. Plato believed that the most just city is one where society is divided into different classes and ruled by philosopher-kings. According to Plato, these philosopher-kings are the most wise and virtuous individuals who are best equipped to govern.
On the other hand, Aristotle believed that the goal of human beings is to live a good life, which can only be achieved through living a virtuous life. He emphasized the importance of a well-constructed political society in achieving this goal.