In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Pieter Vanhuysse, Sang-Weon Kim, and Alex Pridemore have all published descriptions of this phenomenon in post-Communist Eastern Europe, while a 1966 article by Robert A. Wilson is titled this concept in the Ghetto. A five-item scale to measure this phenomenon was devised by Leo Srole. This concept was first introduced in Jean-Marie Guyaus The Non-Religion of the Future. A man who wrote a 1997 book titled the future of this concept used it to form the basis of Strain Theory; that man also paired this concept with Social Structure in a famous work and was named Robert King Merton. In its most famous exposition, this phenomenon is presented as a result of irregular forms of the titular division of labor in society. For ten points, name this social condition described by Emile Durkheim as a state of relative normlessness.
Social Science