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Because of the needed help in bargaining for higher wages and better working conditions.
In order to free up jobs for men, women were forced out of work and into their kitchens, by the same managers who had previously begged them to help out.
A survey conducted by the end of the war suggested that between 61 and 85 percent of women wanted to remain in their jobs after the war ended. By 1948 women in the U.S. workforce had dropped to 32.7 percent.
The law passed in 1958 is the NDEA, or, the National Defense Education Act.
Yellow journalism was and is very common in the US. One example of yellow journalism was when newspapers pushed the US and Spain into war in 1898.