Don't see the excerpt but Roosevelt was a conservationist. He pushed for founding the Nation Park system. He also started the FDA.
Tenement I think that's the answer
Answer:
The Harlem Renaissance was a period in the American culture, between World War I and the 1930's, where Harlem became a place of cultural, social, political, artistic explosion. In this period, black artists, musicians, scholars, flooded in Harlem, expressing themselves, but also showing the American and the World public that the African-Americans are people that are on a much higher cultural level than what is the general perception about them.
Explanation:
There are both good and bad effects.
Good: The U.S and its allies could use it to defeat the axis powers.
Bad: The axis powers used it to torture soldiers and people.
-Steel jelly