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.

One reactant for this reaction is best prepared by an S N 2 nucleophilic addition of a triphenyl compound, followed by elimination of the hydrogen halide by an organolithium reagent. This reaction itself proceeds through a rather unique intermediate formed when the pi electron from the reagents carbon-oxygen double bond migrates to the positively charged pole of one reactant; this intermediate is called a an oxaphosphetane, from which a triphenyl oxide is eliminated to complete the reaction. The aforementioned positively charged pole is on phosphorous because the aforementioned prepared reactant is a phosphorous ylide. For ten points, name this reaction that produces selectively double-bonded alkenes from aldehydes and phosphorous ylides and that is named for the German 1979 Chemistry Nobel winner.
Science

On the night before this battle, one side attempted to launch a sneak attack at Nairn whilst the other side was celebrating the birthday of its commander, while during the battle itself the losing commander's bodyguard supposedly shouted "Run, you Italian coward!". It followed an unsuccessful attempt to capture Stirling Castle on one side and the inability of General Hawley to secure a clearcut victory for the opposing side. The bayonet tactics of the victors were what made the difference in this battle which lasted less than an hour, perhaps thanks to George Murray no longer being in command of the Highland forces during it. The Duke of Cumberland had "See the Conquering Hero Comes" written in honor of his triumph in this battle. It followed Falkirk and was the final clash in the "Forty Five Rebellion". FTP, name this 1746 battle, the last fought on British soil, in which the Jacobites under Bonnie Prince Charlie were decisively defeated.
History

This author wrote a work in which Pollo Phoibe and Celstina fall in love after discussing the construction of the El Escorial, and wrote another work in which Felipe Montero dreams of eloping with Consuelo's 109-year-old niece. In addition to Terra Nostra and Aura, this author wrote a more recognized work that describes (*) Harriet Winslow, the General, and the title character in love triangle. In his most famous work, a corrupt politician has an affair with Laura and desires to inherit Don Gamaliel's fortune, while the title event occurs after his traveling to Hermosillo. For ten points, name this Mexican author who fictionalized the last days of Ambrose Bierce in The Old Gringo and wrote The Death of Artemio Cruz.

Literature