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.

[Q]: The Keo Nua Pass in this country is one of the few passes through the Annamese Cordillera (CORE-dee-YARE-uh). This nation's capital includes the Temple of the Trung Sisters and is located on the Red River. The imperial citadel of Dai Noi is found in this country's onetime capital Hue (hway). For 10 points, name this Southeast Asian nation that was reunified in 1975 after a bloody war between the communist north and U.S.-aligned south.
[A]: Social Science

[Q]: One work by this composer is considered one of the most technically demanding of its kind and has a notable second movement with quick glissandi, but ends in its fourth with an unusual use of the rare Locrian mode. This mans other compositions include an E-minor work dedicated to Rostropovich, and a suite that contains a movement entitled The Glorious Departure of Lolli and the Cortge of the Sun. Besides his Symphony-Concerto and Scythian Suite, he also composed a piece commissioned by Paul Wittgenstein, as well as a ballet containing the movement Dance of the Knights, and a suite with a bell-filled Troika movement. He imitated Haydn in his Classical Symphony. For 10 points, name this Russian composer of The Love for Three Oranges and the Lieutenant Kije suite.
[A]: Fine Arts

[Q]: Its tenth ruler ordered that solar temples and houses for acllas be built in Tumi Pampa, Hatun Colla, and Charcas. Originating in the village of Pagari-tampu, it extended its influence under Yupanqui, and the earliest date that can be assigned to its timeline is 1438, when Pachacuti Yupanqui usurped the throne from his brother Urcon. Under its eighth ruler, Viracocha, it first instituted its policy of establishing permanent garrisons among the conquered, which included such peoples as the Chacanas, the Chimu, and the Quechua. The death of Huayna Capac resulted in civil war between Huascar and his brother, and this empire collapsed when its last emperor was captured at Cajamarca. FTP, name this South American empire whose last ruler was Atahualpa and which was destroyed by Francisco Pizarro.
[A]:
History