How did the Hellenistic world foster cosmopolitanism and urbanization?

How did the Hellenistic world foster cosmopolitanism and urbanization?

• A. It discouraged city growth and maintained rural life.
• B. Large diverse cities with Greek as lingua franca, libraries, schools, and institutions attracting people from various cultures.
• C. It led to a decline of trade networks and cultural exchange.
• D. It imposed a single universal culture across all cities.

Answer: (D)