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.

Erwin Finlay-Freundlich proposed one explanation for this phenomenon that claimed its strength should be proportional to the radiation density. A version of this phenomenon in the CMB is known as the Sachs-Wolfe effect, while the quantity that describes the strength of this effect has a value of about 1100 for the surface of last scattering. One version of this effect was measured using the Mossbauer effect in an experiment by Pound and Rebka, and the magnitude of this effect is usually denoted "z. " For 10 points, name this phenomenon, which can be caused by gravity or the Doppler effect, in which the wavelength of an object's light appears longer to an observer.
Science

This author wrote a novel in which the Marquis Tudesco tries to help the title character become a good citizen, The Aspirations of Jean Servien. One of this author's characters runs into Madame Trepof, whose husband collects match-boxes, after acquiring a Clark Alexander translation of The Golden Legend of Jacques de Voragine. In another of his novels, a certain society's property rights are established by knocking each other on the head. That novel, in which Charlemagne is represented by Draco the Great, features a discussion between God and the saints about the validity of the snow-blind Breton monk Mael's baptism of the title animals. For 10 points, name this French author of The Crime of Sylvestre Bonnard and Penguin Island.
Literature

Important arias in this opera include Hat man nicht auch Gold beineben and Gott! welch Dunkel hier! In a side plot, Jacquino is rejected by Marzelline, who loves the title character. Marzelline's father, Rocco, is the jailer and the only one allowed in the lower dungeon levels according to Don Pizarro. Don Fernando arrives at the end to free the character Florestan from prison upon learning that it is Leonore dressed as the title character. FTP, identify this only opera by Beethoven.
Fine Arts