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 highest point in this nation is Phou Bia, just south of the Plain of Jars on the Plateau de Xiangkhoang. Its eastern border is formed by the Annamese Cordillera, which run until meeting the Boloven Plateau in the south. These highlands are the source of many rivers, including the Ou, Kadong, Wa, Kong, and Banghiang, and flow past cities such as Muang Huang, Saravan, Phongsali, and Pakxe into the Mekong, which forms the western boundary with Myanmar and Thailand. FTP, name this landlocked southeast Asian nation with a capital of Vientiane.
Social Science

This reaction is combined with an aldol condensation to produce cyclohexenones in a process named for Robinson, and a variation of this uses silyl ethers and titanium tetrachloride, in a reaction named also for Mukaiyama. In a process analogous to this reaction, performed with simple ketones, the equilbrium is shifted towards the reagents, unlike in the Claisen and aldol condensations, necessitating the use of an enolate in conjugate addition to produce the 1,4-addition. For 10 points, what is this reaction named for an American chemist, which consists of the addition of a carbanion to an alpha, beta unsaturated carbonyl
Science

His self-portraits include one "with Burning Cigarette," one "Beneath Woman's Mask," one "Between Clock and Bed," two "During the Eye Disease," and one "with Skeleton Arm. " His namesake museum in the Tyen district of his hometown, designed by Fougner and Myklebust, houses a work in which he painted a a naked woman with her head tilted back and a red halo and another in which the title character's red hair is draped over the head of a bent-over man. In addition to Madonna and Vampire, he included Death in the Sickroom in his painting cycle the Frieze of Life. FTP name this man who painted a swirling red sky and two indistinct figures on a bridge approaching a figure with a distorted face in The Scream.  

Fine Arts