Given the task definition and input, reply with output. 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.

This work consists of an introduction and five chapters whose titles include "Religious Affiliation and Social Stratification", "Luther's Conception of the Calling and the Task of the Investigation", and "The Religious Foundations of Worldly Asceticism". The author attempts to explain one reason for the modern view that turning a profit is virtuous, claiming that the psychological need for clues concerning whether one was saved ot damned led many Calvinists to seek worldly success, sparking the modern "spirit of capitalism". FTP, what is this major work by Max Weber
Social Science