Briefly summarize the city in speech. How does this “utopia” relate to Socrates’ idea of justice?

Finally, Socrates defines justice in the city as the state in which each class performs only its own work, not meddling in the work of the other classes (433b). The virtues discovered in the city are then sought in the individual soul.

Explanation:

i dont know but thats a great qusestion

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.