According to Frederick Lewis Allen, how did middle-class women's lives change in the 1920s?

There were many changes in women lives in 1920s.

Explanation:

According to Frederick Lewis Allen, one of the major changes in the life of women was that they could do jobs outside home. Earlier, they were restricted at homes looking after the kids, only cleaning home sand sewing.

Earlier it was considered immoral for them to go out and work. Other things that were considered sinful earlier were that women could not smoke, and the length of their skirts shouldn't be short. All these restrictions were lifted now. In short, they became bolder and had more freedom.