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]: A version of spectroscopy that is free of one form of this effect uses a standing wave to give radiation to a moving atom and is named for its two-photon transition. Due to this effect, atoms observe laser resonance leading to the phenomenon of optical molasses at its namesake cooling limit. Mossbauer spectroscopy uses this effect to modulate the energy of the incident gamma rays. An experiment that used a canal ray tube and a mirror to view light emissions was used to detect the transverse form of this effect, while its relativistic form involves changes equal to the square root of one plus beta over one minus beta. For 10 points, name this shift in the wavelength from a moving source that can be heard by an observer.
[EX A]: Science

[EX Q]: Notable translators of it include Alexander Heidel, who rendered all the dirty passages into Latin, and John Gardner. The characters include Siduri "whose drinks refresh the soul" and Ninsun the title character's mother, who interprets many of this dreams. Often known by its first line "He who saw everything," in the latter part of the work the hero encounters talking scorpions who allow him to ascend Mount Mashu and a snake who steals the plant of eternal life which Utnapishtam had told him of. Earlier the hero slew Humbaba and the Bull of Heaven with his friend Enkidu. For 10 points - identify this Babylonian poem about a king of Uruk.
[EX A]: Social Science

[EX Q]: In the bottom right of this work, a partridge is perched on a branch. In the background, several ships can be seen sailing near a port which is surrounded by cliffs and lies across from what appears to be a volcano. Near the center of this painting, a man leaning on a stick looks skyward rather than monitoring the sheep surrounding him. Other figures include a fisherman and a plowman, both of whom ignore the titular event, as does the ship passing the title character. For 10 points, identify this painting depicting the drowning of the son of Daedalus, by Bruegel the elder.
[EX A]:
Fine Arts