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.

Among the immediate causes of this conflict, whose end saw a plebiscite to decide the fate of Tecna, was the raising of taxes by one of the participants in contravention of an agreement reached four years prior. One of the participating nations had its capital occupied after losing the Battle of Iquique, in which that nation lost its battleships Independencia and Huascar, while the other losing nation forfeited its coastal region, a development that led eventually to that nation's conflict with Paraguay in the Chaco War. Beginning with the invasion of the Antofagasta province and concluding with the treaty of Ancon, for ten points, identify this conflict fought by Peru, Chile, and Bolivia over the nitrate deposits of the Atacama Desert.
History