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]: This person learned her craft under Richard H. White, and also spent some time as the apprentice of Arnold H. Gethe. Along with Walker Evans, this person contributed to Richard Wrights history, Twelve Million Black Voices. She covered the relocation of internees at Manzanar, which included a particularly haunting photograph of a group of girls pledging allegiance to the flag. However, shes probably most famous for her work under the Farm Security Administration, which included a photograph of Florence Owens Thompson and her two children. FTP, name this photographer of Migrant Mother.
[A]: Literature


[Q]: John of Procida traveled to this region to stir up anger against its ruler. This region was given to Boniface VIII by the Treaty of Anagni, which affirmed the earlier Treaty of Tarascon. A ruler of this region married the daughter of Henry II, Joan of England; that man was William the Good. This region was once led by William the Bad, who was the son of a king of it. That king was excommunicated by Innocent II at the Second Lateran Council and was Roger II. Michael VIII Palaeologus refused to aid the ruler of this region, Peter of Aragon, without papal approval. A rebellion in this region was ended by the Peace of Caltabellotta and was against the man that Louis IX had placed in charge of it, Charles of Anjou. For 10  points, a rebellion on what Italian island is known as its "Vespers"
[A]:
History