How did geography influence the development of ancient Greece? A. It provided for the isolation of Greece from the rest of the world
B. It led to the creation of separate city-states
C. It enhanced unity among all Greeks
D. It allowed for the creation of a large powerful empire

Contributing factors  leading  to the harlem renaissance were the great migration of african americans to northern cities, which concentratedambitious  people in places where they could encourage each  other, and the first world war, which had created new industrial work opportunities for tens of thousands of people.

The correct answer is the hindu kush mountains.