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.

The retreating side tried concentrating its central forces in superior positions on hills around Pozzolengo and Guidizollo. One of the early advances was stifled by mulberry trees and grapevines, and a force under d'Hilliers advanced slightly past Castiglione before noticing the opposing army. Nine hours of fighting along a 15-mile front ensued, and after the battle the Peace of Villafranca was signed. Fought near an Italian village in 1859, FTP, name this victory for a French and Sardinian army which was witnessed by Jean-Henri Dunant, who was inspired by it to help found the Red Cross.
History

One reaction to prepare these compounds adds diazomethylphosphonate esters to aldehydes under basic catalysis and generates vinyl-diazo intermediates. Along with aldehydes, these compounds are the degradation products of alpha, beta-epoxy tosylhydrazones in the Eschenmoser fragmentation. A coupling involving both palladium and copper catalysis, in which these compounds react with aryl halides, is the Sonogashira reaction. These compounds react with azides to form triazole rings in a well-known click-chemistry reaction, and terminal ones can be deprotonated by sodium amide. They are reduced to cis-alkenes by the poisoned Lindlar catalyst. This functional group is composed of two sp-hybridized carbons. For 10 points, name this functional group consisting of a carbon-carbon triple bond.
Science

This person wrote an essay critical of the "interpretation of consciousness" position he credited to Hamilton, and lambasted self-abnegation and the preoccupation with consensus in "Auguste Comte and Positivism", calling the latter author a "liberticide". He added to Avicenna's techniques of induction the method of residues, and in the same work argued that "all inference is from particulars to particulars". He insisted that men are themselves corrupted and unable to function civically due to the title concept of The Subjection of Women, deriving his objections to it from the same fundamentals that led to the "very simple principle" of his On Liberty. Who was, for 10 points, this English naturalistic philosopher who redefined the title school of ethics in his Utilitarianism

Social Science