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]: Instead of employing the Debye-Hull-Scherrer powder method, its namesakes relied on an array of atomic planes. Its namesakes built a vacuum apparatus and employed a hot filament, an accelerating electrode, and an arc-mounted Faraday box. A leak in the vacuum led its namesakes to heat the target, resulting in crystallized nickel, which gave startling results. A plot of collector current against beam energy was explained by constructive interference, and the results in general could be derived by combining Bragg's equation with the de Broglie wavelength for electrons. FTP name this experiment named for two physicists, which proved that electrons diffract.
[A]: Science


[Q]: The protagonist of this novel believes that his grandfather is a paper magnate living in Buffalo, New York under the name Joe Colchic. Its protagonist is accused of the murder of Sister Dorothea Kongetter after falling in love with Roswitha Raguna while working for Bebras troupe. Alfred swallows a party pin in this novel, and his son is the protagonist who helps Bronski steal a necklace for Agnes by cutting a hole through glass with his voice. The protagonist of this novel grows a hump after he stops growing at the age of three. For 10 points, name this novel about Oskar Matzerath who plays the title musical instrument, the first book of the Danzig Trilogy by Gunter Grass.
[A]: Literature


[Q]: The death of this mans lover, Mamah Cheney, inspired the second of two works near Spring Green, Wisconsin, while one of his most famous creations was for Edgar Kaufmann, Sr. His other works include the Charnley Building, the Larkin Building in Buffalo and the Robie House on the south side of Chicago. Highly associated with Oak Park, Illinois, for ten points, name this American architect of Taliesin and Fallingwater, whom Apu claims is the designer of Marge Simpsons hair.
[A]:
Fine Arts