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.

[EX 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.
[EX A]: Social Science

[EX Q]: The speaker of one work by this author observes the "little promontory" on which the titular creature stood. In one of his works, a boy is brought to tears by the "he-birds" calls for his lost mate, and repeatedly makes out the word "death" from the rustling of the ocean. The speaker of another of his poems declares that he sees the "clouds of the west" and the "flood tide below [him]" face to face, while the speaker of his most famous work states that "what [he] assumes, you shall assume" after proclaiming that he celebrates himself. For 10 points, name this American poet whose poems "Crossing Brooklyn Ferry" and "Song of Myself" appear in Leaves of Grass.
[EX A]: Literature

[EX Q]: Originally a violin player he visited Russia on a tour and ended up staying to study with Rimsky-Korsakoff. His American trips inspired such works as Brazilian Impressions, while his time at St. Cecilia's produced Church Windows, The Birds, and Three Pictures by Botticelli. Operatic works include the children's piece Sleeping Beauty, Belfagor,  and The Sunken Bell. Works like the Ancient Airs and Dances for lute saw him exploring the traditions of his native Italy, one of whose major cities inspired his best known pieces. FTP identify this composer of two symphonic poems that contain sections like "The Catacombs" and "The Appian Way," The Pines of Rome and The Fountains of Rome.
[EX A]:
Fine Arts