What were the social classes in new England in the early 1900s?

In the early 1900s in New England, the social classes were typically divided into the upper class, which consisted of wealthy industrialists, businessmen, and elite families; the middle class, comprising professionals, skilled workers, and small business owners; and the working class, made up of laborers, factory workers, and immigrants. Social mobility was limited during this time, with individuals often remaining within their respective class boundaries.