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]: "Toy" and "toe" are two orthologs of the PAX6 gene in Drosophila named for their influence on the development of these structures. In insects and millipedes, these structures are made of clusters of hexagonal ommatidia, and rhodopsin is a pigment found in these organs. The(*) hyaloid canal passes through the vitreous humor in this organ, and rods and cones are specialized neurons found in the retina in this organ. For 10 points, name this organ in which the iris controls the passage of light through the pupil and toward the lens.
[A]: Social Science


[Q]: His death, called providential by Charles Sumner, fell on the same day his home state abolished slavery. After both Louis McLane and William Duane refused to pull the government's funds out of the Second Bank of the United States, the duty fell to this man in his role as Jackson's Secretary of the Treasury. He had earlier been Attorney General, and afterwards was appointed to his most famous position, from which he issued opinions in such cases as Charles River Bridge v. Warren Bridge and Ex parte Merryman. FTP, name this Supreme Court Chief Justice who most famously presided over Dred Scott.
[A]: History


[Q]: This work's second book opens with the author comparing writing about truth to drawing a gryphon, and is a chapter called "In which the Story Pauses a Little. " In this work, the humor of the brothers Chad and Ben Cranage does not appeal to the grim Anglican shoemaker Joshua Rann, who looks down on Will Maskery. After steward Satchells paralyzing stroke, Casson argues the protagonist will not be promoted contra the beliefs of the man who teaches the protagonist mathematics by night, (*) Bartle. Two nieces are central to this novel: one of them is an austere Methodist who preaches at Snowfield and is repeatedly proposed to by the title characters brother Seth. The other shocks the town of Hayslope when a trial reveals that she abandoned her child by Arthur Donnisthorne. Ending with Dinah Morris married to the title carpenter, for 10 points, name this novel by George Eliot.
[A]:
Literature