What did american women do at the home front during war world 2?

Many men who worked in the industrial labor force left for war, leaving empty positions which were then filled by women. The percentage of women in the American workforce went from around 27% to 37%.

Be the economy is horrible so people immigrate to the usa for a better life. most people just grow up from poverty and work day and night to support their family, some just come because there is a lot of drug dealers and gang that assaults people.