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.
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Question: One of this man's theories was supported by the discovery that Hittite contained forms in which distinct reflexes of the laryngeals are recorded, and he explained how the vowel alternations of a came about in his first work, Memoir on the Original System of Vowels in the Indo-European Languages. He is noted for his terms langue, or regularities and patterns in speech, and parole, or actual acts of speech. The work he is most famous for is often considered the foundation for structural linguistics, though Charles Bally and Albert Sechehaye actually published it. FTP name this Swiss linguist whose lecture notes and other materials were posthumously turned into the seminal Course in General Linguistics.

Answer: Social Science


Question: Fred Hampton and Mark Clark were two Black Panthers shot to death in this city while they were asleep. Anthony Abbate (read: A BODY) violently beat the bartender Karolina Obrycka in this city after she refused to continue serving him. Jon Burge was convicted of perjury in this city in 2010, which he committed in the course of civil suits against him for the torture he ordered as Commander of the Area 2 violent crimes unit in the 1980s. In 1886, seven anarchists were sentenced to death in this city following an incident when a pipe bomb explosion caused a line of policemen to fire into a crowd of striking workers in Haymarket Square in this city. For ten points, what is this city notorious for police violence, particularly the violence ordered by Mayor Richard J. Daley during the 1968 Democratic National Convention

Answer: History


Question: One object named for this man is a cuboid whose sides and face diagonals have integral lengths, his namesake bricks. A function named for this man is the number of integers less than n relatively prime to n, his totient function. The quantity chi, this man's namesake (*) "characteristic," is equal to vertices plus faces minus edges for polyhedra. This mathematician ushered in graph theory in proving that a certain traversal was impossible because it had none of his namesake cycles. His identity states that a certain number to the power of i times pi equals negative 1. For 10 points, name this Swiss mathematician who solved the Seven Bridges of Konigsberg problem, the namesake of a constant with Mascheroni who did work with the number e.

Answer:
Science