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]: The yield of these compounds can be increased through ball milling of some of their components, and one mode of operation of these compounds proceeds through a mechanism called enantiomorphic site control. A process for the operation of these compounds that proceeds through migratory insertions and obeys the "principle of least nuclear motions" was developed by Cossee and Arlman. Compounds such bis(cyclopentadienyl)titanium chloride and bis(indenyl)zirconium dichloride, known as metallocenes, have been developed as an alternative to the traditional compounds of this type. Those traditional initiators include vanadium trichloride and triethylaluminum, and the product of the application of these compounds to alkenes can result in syndiotactic, isotactic, or atactic products. For ten points, identify these stereoselective compounds used to initiate polymerization, named for a German and an Italian chemist.
[EX A]: Science

[EX Q]: Its main character is a hopeless stutterer, taunted by his schoolmates, who eventually becomes an acolyte at a famous temple. However, he becomes obsessed with its beauty, and cannot live in peace until he burns it down. For 10 points, name this novel about Mizoguchi, which is based upon actual events that took place at the Kinkakuji Temple in Kyoto in 1950 and which was written by Yukio Mishima.
[EX A]: Literature

[EX Q]: One volcano in this lake is the source of Mombacho cigars, and two other volcanoes in this lake are\n connected by an old lava bridge known as the Tistian Isthmus. An artist colony was set up on this lake's\n Mancarron, the largest of the Solentiname Islands, and this lake's largest island is Ometepe. This lake is a\n home to bull sharks and other ocean animals, which makes it the only freshwater lake with marine life. This\n lake was known indigenously as Cocibolca, and it is drained by the San Juan River into the Caribbean Sea.\n For 10 points, name this lake in Central America that shares its name with the country in which it is\n located.
[EX A]:
Social Science