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]: Norman and Jensen created triangles in which they plot chemical species according to this quantity. In one model of this quantity, electrons distribute to minimize it. Besides the Allred-Rochow definition, Mulliken's original definition of this quantity involved taking the mean of the(*) electron affinity and the first ionization energy. Dissociation energies between two elements are used to calculate the Pauling scale of this quantity, on which fluorine has the highest value. For 10 points, name this property that refers to an atom's ability to attract electrons.
[A]: Science


[Q]: One of this artist's paintings portrays Hur and Aaron holding up a scowling Moses' arms during a battle against the Amalekites. In addition to Victory, O Lord!, this painter depicted a young man pulling off a white armband while embracing his lover in A Huguenot on St. Bartholomew's Day. A child looks back at a double rainbow while perched on the lap of the title accordion player in this painter's Blind Girl. His created a painting of the Holy Family lambasted for its realism by Charles Dickens, and a painting in which Elizabeth Siddal modeled a drowned Shakespearean character. For 10 points, name this pre-Raphaelite painter of Christ in the House of His Parents and Ophelia.
[A]: Fine Arts


[Q]: One of this author's characters finds the erotic handbook Eros Himself, which leads him to discover his son Terry is gay. In another novel a man dream that pigs' blood covers his penis, but later realizes it was his wife's menstruation; and that wife recalls looking at a photo in Life magazine showing herself as a child with her servant Lydia, who holds her backpack. This author wrote about Paul Bannerman's struggle with thyroid cancer in Get a Life. She wrote a novel ending when Maureen runs toward a helicopter after Bamford's gun is stolen by a tribesman. For 10 points, name this South African author who wrote about Mehring in The Conservationist and the Smales family in July's People.
[A]:
Literature