Before revision: This had gained currency in the United States following its adoption by Yale professor and pioneering social scientist William Graham Sumnner .Folkways: A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals (1906).
After revision: This had gained currency in the United States following its adoption by Yale professor and pioneering social scientist William Graham Sumner .Folkways: A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals (1906).