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]: The attenuated total reflection type of this can be used on compounds with a low surface area, while the diffuse reflectance type can be used to study samples that are not sufficiently transparent. The multiplex advantage explains the use of the Fourier Transform type of this. Diatomic bonds are generally not found in the fingerprint region, and the stretching seen using this technique generally occurs at higher frequencies than the bending. Most types of this use some sort of absorption, because each bond in the molecule will absorb only its characteristic frequency. For 10 points, name this type of analytical technique, which categorizes compounds based on the frequency of the vibration of its bonds when exposed to radiation of waves longer than those of visible light.
[A]: Science


[Q]: The retreating side tried concentrating its central forces in superior positions on hills around Pozzolengo and Guidizollo. One of the early advances was stifled by mulberry trees and grapevines, and a force under d'Hilliers advanced slightly past Castiglione before noticing the opposing army. Nine hours of fighting along a 15-mile front ensued, and after the battle the Peace of Villafranca was signed. Fought near an Italian village in 1859, FTP, name this victory for a French and Sardinian army which was witnessed by Jean-Henri Dunant, who was inspired by it to help found the Red Cross.
[A]: History


[Q]: The title character of this play asserts she wants one character to return with "vine-leaves in his hair" before threatening to burn another woman's hair off. One character buys a villa that once belonged to the Cabinet Member, Secretary Falk, with his Aunt Juliana's help, and he spends his honeymoon researching the domestic handicrafts of Brabant. Thea Elvsted plans to reconstruct a manuscript that was burned by the title character, who is later blackmailed by Judge Brack, who knows she loaned one of her father's pistols to Eilert Lovberg. For 10 points, the wife of George Tasman achieves a "beautiful death" by committing suicide in this play by Henrik Ibsen.
[A]:
Literature