Segregation remained widespread in the United States after World War II, especially in the South. But there were also signs of change. In the 40's and 50's, desegregation began in sports and the military. Civil right's organizations grew stronger. The landmark Supreme Court ruling Brown v. Board of Education heralded the beginning of the modern civil right's movement.
Was a bloody and useless war ended nothing solders were on drugs and super sick and tired.
The response of the United States to the treatment of Jews by Nazi regime was shocking because the treatment, the deaths, the conditions, and the skeleton-like people. The US also was horrify what they saw what the Nazi did to the poor Jews.
Baby boomers helped out the economy, birth rates increased and a population growth . More goods and services needed