What does renaissance mean? how did the harlem renaissance get its name?

The term renaissance means rebirth.  the Harlem Renaissance fostered a new black culture identity in the 1920's and 1930's.

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.