instruction:
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.
question:
This philosopher argued that the only way to exercise freedom is to act morally, because otherwise one's actions are bound by one's conditional desires. This thinker defined the title concept of one of his essays as "man's emergence from his self-imposed immaturity." He postulated that our senses perceive only phenomena and not noumena, so we can never truly know the "thing-in-itself." This author of "What is Enlightenment" argued that we should act only according to maxims that could be made universal law, which he called the "categorical imperative." For 10 points, name this German author of Groundwork of the Metaphysics of Morals and Critique of Pure Reason.
answer:
Social Science


question:
Eleazer Hosannah convinces a mob of the death of Dr. Godspeak in this authors play Requiem for a Futurologist. This author described a racist landlady who asks a potential tenant ARE YOU LIGHT OR VERY DARK in Telephone Conversation, and wrote about mendicants operated on by the sinister Bero in Madmen and Specialists. This author of the recent King Baabu also wrote a play about the metamorphosis of a religious charlatan first introduced in The Trials of Brother Jero, and depicted a ruler who forces Danlola to present him with the New Yam in a play about a dictator based on Nkrumah. FTP, name this playwright of Kongi's Harvest who described the ritual sacrifice of Elesin in Death and the Kings Horseman.
answer:
Literature


question:
The extraction process for this element requires grinding it up and leeching with sulfuric acid, converting its dioxide into a trioxide. Afterwards, it is enriched by adding elemental fluorine to form its hexafluoride, which is then converted back into the dioxide for conversion into the pellets for its best known use. Available from the pitchblende, this element converts into thorium and potassium in the Earth's core and contains the radioactive 238 isotope. For 10 points, identify this actinide used in nuclear power plants, symbolized U.
answer:

Science