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 cites Proudhon's Philosophy of Poverty as an example of a form of a philosophy to which it claims economists, philanthropists, and humanitarians belong. Its second section advocates a ten-point program which calls for the establishment of industrial armies as well as free education for all children in public schools. That section follows one which examines the history of the (*) bourgeoisie and the proletarians and claims that the history of society is a history of class warfare. For ten points, name this work authored by Friedrich Engels and Karl Marx, which discusses how the problems of capitalism would be solved by adopting socialism and eventually the title ideology.
Social Science

The category of these objects has the property that every morphism is a monomorphism. The spectrum of one of these objects contains one point, and the p-adic numbers for a given p form one of these. These objects necessarily have zero Krull dimension. Those with a finite number of elements have order equal to a power of a prime. Their extensions have a one-to-one correspondence with their intermediates according to the fundamental theorem of Galois theory. A division algebra is one of these without multiplicative commutativity, and can be defined as a ring with multiplicative identity, inverse, and commutativity. For 10 points, name these algebriac structures that include the rationals and reals.
Science

He overlapped a pair of soprano saxophones repeating an interval in different rhythms for the score for Beckett's play Play, and one of his compositions, in which a stepmother kills her son when he reaches into a chest for an apple, is based on the story by the Brothers Grimm, "The Juniper Tree. " He provided the "Rome Section" to The Civil Wars, which is still incomplete, and his One Plus One required hands rapping a table fitted with a microphone. The opening scene of one piece features an aria becoming a duet and then a trio against the background of a chaconne and is entitled "The Kuru Field of Justice. " The final scene of his most famous piece features frantically chanted numbers, which may imply some sort of nuclear holocaust. For 10 points, identify this minimalist composer of Satyagraha, Akhenaten, and Einstein on the Beach. 

Fine Arts