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]: Bloodstone, agate, and onyx are chalcedonic varieties of this mineral. Other color variations arise from substituting atoms for silicon; iron for citrine and amethysts, titanium for the rose variety. When cemented it makes sandstone and when fused, silica glass. For ten points, identify this mineral composed of crystalline silicon dioxide.
[EX A]: Science

[EX Q]: One character created by this author buys a green hat and green suit and refers to black people as 'hubshi.' The prologue from that collection features a Lebanese furniture-maker who has Hans threaten a tramp aboard a cruise ship. "One out of Many" is from a collection whose title story begins with a Zulu boy rejecting the advances of Bobby, who later drives with Linda through the title location. For 10 points, identify this sexist Trinidadian author of In a Free State and A House for Mr. Biswas.
[EX A]: Literature

[EX Q]: The first king of Ethiopia, Enalos, was married to this figure's daughter Benthesikyme. Asteria turned herself into the floating island of Delos after this god attempted to seduce her, and his union with Demeter produced Despoine and Areion. He changed another woman he raped into the Lapith warrior Caeneus, and Ovid says that Athena turned Medusa into a Gorgon after she slept with this god. He sent a monster to attack Troy after he and Apollo weren't paid for building walls for Laomedon, and he fathered Otus, Ephialtes, and Polyphemus. For 10 points, name this god whose wife Amphitrite bore his son Triton, the Greek god of earthquakes and the sea.
[EX A]:
Social Science