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]: To isolate volatile compounds from nonvolatile impurities, the steam form of this process is used when the compounds decompose at standard temperatures and pressures. Two miscible liquids are heated under a Liebig condenser to increase the concentration of the liquid with the lower boiling point in a common type of this process. FTP, name this separation method by boiling point, whose fractional variety yields cosmetics from petroleum and alcohol from a water mixture.
[A]: Science

[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]: On the day Nazi troops moved into this country, an afternoon newspaper printed all of its articles double-spaced in order to alert citizens to "read between the lines. " Teenagers in this country formed their own partisan movement called the Churchill Gang, while other efforts were coordinated by the Freedom Council. The vast majority of Jews in this country were saved from an impending Nazi action by ambulance drivers who looked for Jewish names in phone books and used their vehicles to hide whomever they found. The Lutheran Church recognizes Kaj Munk, a pastor in this country who was killed after delivering an anti-Nazi sermon, as a martyr, and its other World War II figures included the collaborationist prime minister Erik Scavenius.After a German officer threatened to shoot anyone removing the swastika flag from this country's government headquarters, the king of this country volunteered to climb the flagpole himself. For 10 points, name this country where a false urban legend states that king, Christian X, wore a yellow star himself.
[A]:
History