To travel from the leonardo da vinci national museum of science and technology in milan, to the national gallary in bologna, which direction would you travel

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 basically got killed by the environment and white people