Justified means if something is right or that it's good or the right thing to do. The quote sounds like it's too much. So I would say no, it's not justified.
Answer:
Family life in Virginia and across the South suffered devastating effects during the American Civil War (1861–1865). Many families were uprooted as they witnessed the destruction of their homes and landholdings. ... Most profoundly, all families dealt with the ordeal of separation.
Explanation:
The jazz age resulted to African American culture gaining widespread exposure and acceptance.
Jazz age was about the acceptance and spread of jazz music genre. The genre was an amalgam of African American and European music.
I believe it was through business and trading