According to Plato, what is the best way to ensure a just government? I - By putting wise people in power. II - By selecting people based on their...

According to Plato, what is the best way to ensure a just government?

I - By putting wise people in power.
II - By selecting people based on their social status.
III - By allowing only men to participate in the selection process.
IV - By relying on the democratic process.
a) I and II are correct.
b) I and III are correct.
c) I and IV are correct.
d) II and III are correct.