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]: This man designed St. Paul's Church in Cedar Rapids, Iowa and Madison, Wisconsin's Bradley House. He designed the three-zoned Guaranty Building in Buffalo with his partner (*) Dankmar Adler, and the two also collaborated on the Transportation Building for the 1893 Columbian Exposition. He also designed the Carson Pirie Scott department store and a red, ten-story skyscraper in St. Louis. For 10 points, name this architect of the Chicago School and mentor to Frank Lloyd Wright, known for the saying "Form follows function" and designing the Wainwright Building.
[EX A]: Fine Arts

[EX Q]: Rosenheim and Callow developed a test in which a mixture of this compound and metal acetates are used to detect the presence of sterols. Millon's reagent is a solution of mercury in this substance and a similar substance, which turns red in the presence of phenolic compounds and is useful in detecting tyrosine residues. The commercial production of this compound begins with the combustion of ammonia using a platinum-rhodium catalyst; that process is the Ostwald process. For 10 points, identify this acid which is found with hydrochloric acid in aqua regia, and has chemical formula HNO3.
[EX A]: Science

[EX Q]: Along with the Gibbs-Kelvin relation, this relation appears as a b over R cubed term in the Kohler equation that relates saturation in cloud condensation nuclei. The first practical application of it was determining molecular weights of compounds through a differential thermometer developed by Ernst Beckmann. This law is applicable over large ranges for ideal systems like toluene/xylene, but otherwise requires the limiting condition of low solute concentrations. Similar to a law stating that the pressure of a gas is proportional to the concentration of a gas, for 10 points, name this law which states that the vapor pressure of a solvent is proportional to the mole fraction of a solute.
[EX A]:
Science