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: Vaihinger discussed the relation between Swedenborg and this man's concept of two worlds, in a commentary on this man's Dreams of a Spirit Seer. He proposed the creation of a league to mediate international disputes in his essay "Perpetual Peace," and defined ratiocination as the judgment of a predicate with its subject in "The False Subtlety of the Four Syllogistic Figures. " He defined his best-known concept by claiming that nothing can be called good without qualification "except a good will" in his Foundations of the Metaphysics of Morals. For 10 points, name this author of The Critique of Judgment and Critique of Pure Reason who created the "categorical imperative. "

A: Social Science
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Q: The elimination mechanism by which the dehydration of its major product occurs necessarily involves the abstraction of an acidic hydrogen and displacement of the leaving group. The catalyst in this reaction itself is regenerated from the deprotonation of water in its final step, which results in the conversion of its intermediate, an alkoxide. An aldehyde or ketone had originally undergone a nucleophilic-addition-type process to produce that alkoxide, which had converted it from a nucleophilic enolate using a hydroxide ion catalyst. Producing a final product known as a beta-hydroxyaldehyde, FTP, name this condensation reaction whose name combines that of its two final products.

A: Science
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Q: This U.S. state contains the entirety of the Apalachicola River, which is formed at Jim Woodruff Dam from the Flint and Chattahoochee Rivers. Its most populous city, in Duval County, is located on the St. John's River and was once known as Cowford, while its westernmost major city is known as the City of the Five Flags and is located on a namesake (*) bay on the Gulf of Mexico. Also home to the Okeefenokee Swamp and Lake Okeechobee, for 10 points, name this U.S. state whose cities include Jacksonville and Pensacola and whose capital is Tallahassee.

A:
Social Science
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