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.

The reaction of this molecule with oxalyl chloride was the subject of pioneering photochemical work by Kharasch and Brown. Hassel's study of this molecule yielded its molecular structure and his 1943 paper "On The Conformations" of it elucidated those for the first time. Reacting it with pure oxygen forms adipic acid, which is used in the production of nylon. Its strain energy-bond angle curve has minima at twenty-three kilojoules per mole and maxima at forty-five kilojoules per mole, the former corresponding to the skew configuration, but its stable configuration is non-planar with a bond angle of about one hundred nine point five degrees. FTP, name this molecule having conformations twist, boat, and chair; a cyclic alkane with formula C6H12.
Science

In this novel, one source of religious authority is the towns vicar Parson Irwine, who cares for his invalid sister Anne. The title character is loved by Mary Burge, the daughter of his employer, and studies with a schoolmaster named Bartle Massey. Set in the town of Hayslope at the end of the 18th century, it features a Methodist preacher named Dinah Morris who eventually marries the title character after the woman he loves is sentenced to death for murdering her illegitimate child. FTP, name this work which features Arthur Donnithorne and Hetty Sorrel, the first novel written by George Eliot, whose title character is an upstanding carpenter.
Literature

The Damaocloids are believed to originate from this region, and Bierman suggested that molecular clouds' disruption of it was critical to its formation. 2008 KV42 is believed to originate from here, and it was hypothesized to exist due to bodies perturbed by planets becoming decoupled from planetary regions by perturbations from stars. Its discoverer also names a pair of constants that relate the sun's distance and motion from the galactic center, and its inner region is named for Hills. Long-period comets originate from this region, which has been hypothesized to be perturbed by Gliese 710, or Nemesis. For 10 points, name this sperical region of comets, rocks, and dust about one light-year from the sun.

Science