The answer is:
Depression devastated the United States.
Even occupations customarily held by blacks, for example, waiting assistants, lift administrators, city workers, doormen, house keepers, and cooks - were looked for by desperate unemployed whites. The Jim Crow laws were a lot of laws denying the blending of African-Americans with white individuals. Named after a minstrel appear,
the term before long turned into a censorious name for blacks and an assignment for their isolated lives.