Why the white house originally was white

It was to protect the stone from cracking and deteriorating from things like rain and snow

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.

Dbecause i feel like that’s the correct answer