The findings of the Nye Committee.
The New South movement was an effort by southern leaders to integrate the South more fully with the rest of the US and to do away with the old plantation-based economy. It largely failed to gain significant momentum in terms of race relations and economic development by WWI.
Of which war do you speak..?
Because the nazi's distroyed there homes and the shops the jews owned and it made it harder for them to make money and support their families.