explain why ancient Greece or more specifically ancient Athens made so many new development in different fields​

Explanation:

The culture of Athens differed from other Greek city-states by the way that Athenians valued knowledge and learning. Athens was also a democracy, unlike several other Greek city-states. Athens's main focus was educating boys and young men and for them to take an active role in pubic affairs.

the answers is b.   environments.

either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.