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 highest point in this nation is Phou Bia, just south of the Plain of Jars on the Plateau de Xiangkhoang. Its eastern border is formed by the Annamese Cordillera, which run until meeting the Boloven Plateau in the south. These highlands are the source of many rivers, including the Ou, Kadong, Wa, Kong, and Banghiang, and flow past cities such as Muang Huang, Saravan, Phongsali, and Pakxe into the Mekong, which forms the western boundary with Myanmar and Thailand. FTP, name this landlocked southeast Asian nation with a capital of Vientiane.

A: Social Science
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Q: One member of this phylum, Strongylocentrotus purpuratus, is often used to study developmental processes, and another, Pisaster ochraceus, is an example of a keystone species. Most members of this phylum have pedicellariae that possess three jaws, and some have a chewing apparatus known as Aristotle's lantern. Members of class Asteroidea of this phylum have an ambulacral groove, and the madreporite is the entrance to their water vascular system that includes tube feet. FTP name this phylum whose "spiny skinned" members have radial symmetry and include sand dollars, sea urchins, and sea stars.

A: Social Science
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Q: [RF] "Folks, I'm telling you,/Birthing is hard/And Dying is mean/So get yourself/Some loving in between", he writes in "Advice", while "To fling my arms wide/In some place of the sun" begins his "Dream Variations". "They'll see how beautiful I am/And be ashamed" he concludes in "I, Too". "Go home and write/a page tonight./And let that page come out of you/Then, it will be true. " says the instructor in his "Theme for English B," while "Droning a drowsy syncopated tune/Rocking back and forth to a mellow croon" begins his "The Weary Blues". His most famous works contain the lines "Does it dry up like a raisin in the sun" and "My soul has grown deep like the rivers". For 10 points, name African-American poet of "Harlem" and "The Negro Speaks of Rivers".

A:
Literature
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