Information: - Princeton University is a private Ivy League research university in Princeton, New Jersey, United States. - La Revue du vin de France is a French magazine on wine published monthly. The publication has been described by wine critic Jancis Robinson as "France's only serious wine magazine". - Wine (from Latin "vinum") is an alcoholic beverage made from fermented grapes. These grapes are generally "Vitis vinifera," or a hybrid with "Vitis labrusca" or "Vitis rupestris". Grapes are fermented without the addition of sugars, acids, enzymes, water, or other nutrients. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide. Different varieties of grapes and strains of yeasts produce different styles of wine. These variations result from the complex interactions between the biochemical development of the grape, the reactions involved in fermentation, the terroir, and the production process. Many countries enact legal appellations intended to define styles and qualities of wine. These typically restrict the geographical origin and permitted varieties of grapes, as well as other aspects of wine production. - Carbon dioxide (chemical formula CO) is a colorless and odorless gas that is vital to life on Earth. This naturally occurring chemical compound is made up of a carbon atom covalently double bonded to two oxygen atoms. Carbon dioxide exists in Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume. Natural sources include volcanoes, hot springs and geysers, and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, in ice caps and glaciers and also in seawater. It is present in deposits of petroleum and natural gas. - James Andrew Beard (May 5, 1903 January 21, 1985) was an American cookbook author, teacher, syndicated columnist and television personality. Beard was a champion of American cuisine who taught and mentored generations of professional chefs and food enthusiasts. His legacy lives on in twenty books, other writings and his foundation's annual James Beard awards in a number of culinary genres. - In computer science, ACID ("Atomicity, Consistency, Isolation, Durability") is a set of properties of database transactions. In the context of databases, a single logical operation on the data is called a transaction. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a single transaction. - Vitis vinifera (common grape vine) is a species of "Vitis", native to the Mediterranean region, central Europe, and southwestern Asia, from Morocco and Portugal north to southern Germany and east to northern Iran. There are currently between 5,000 and 10,000 varieties of "Vitis vinifera" grapes though only a few are of commercial significance for wine and table grape production. - Vitis rupestris is a species of grape native to the United States that is known by many common names including July, sand, sugar, beach, bush, currant, ingar, rock, and mountain grape. It is used for breeding several French-American hybrids as well as many root stocks. The cultivar known as Rupestris St. George has been widely used in breeding and as a root stock; it is perhaps the best known. - Sugar is the generalized name for sweet, short-chain, soluble carbohydrates, many of which are used in food. They are composed of carbon, hydrogen, and oxygen. There are various types of sugar derived from different sources. Simple sugars are called monosaccharides and include glucose (also known as dextrose), fructose, and galactose. The table or granulated sugar most customarily used as food is sucrose, a disaccharide. (In the body, sucrose hydrolyses into fructose and glucose.) Other disaccharides include maltose and lactose. Longer chains of sugars are called oligosaccharides. Chemically-different substances may also have a sweet taste, but are not classified as sugars. Some are used as lower-calorie food substitutes for sugar, described as artificial sweeteners. - A merchant is a business person who trades in commodities produced by other people in order to earn a profit. The status of the merchant has varied during different periods of history and among different societies. Merchants have often been the subject of works of art. - Frank Musselman Schoonmaker (August 20, 1905 January 11, 1976) was an American travel guide writer, wine writer and wine merchant. He was born in Spearfish, South Dakota, and attended two years at Princeton University, after which he dropped out of in 1925 to live and travel in Europe. He wrote two travel guides, "Through Europe on Two Dollars a Day" and "Come with me to France", and, with the approaching end of Prohibition in the United States, researched and wrote a series of articles for "The New Yorker". While involved in this latter project he met Raymond Baudoin, the editor of the "La Revue du vin de France", who took him under his wing and taught him about wine, touring the various wine regions of France. - A cookbook (sometimes cookery book in Commonwealth English or cook book) is a kitchen reference publication that typically contains a collection of recipes. - Sam Aaron ( October 7 , 1911 -- July 21 , 1996 ) was a wine merchant and co-founder , with his brother Jack , of Sherry - Lehmann Wines and Spirits . At the end of Prohibition in 1934 , Jack Aaron purchased the liquor store in the old Louis Sherry building . He and Sam set about recreating the shop with Sam shifting the emphasis to wine , having been influenced by a meeting with the writer and wine importer , Frank Schoonmaker . In 1946 , the shop moved across the street , where it remained until a second move in 2007 . Aaron and his brother hired sometime actor and food enthusiast James Beard to run Alanberry 's , the gourmet shop next door . After reading the paragraphs above, we are interested in knowing the entity with which 'sam aaron' exhibits the relationship of 'occupation'. Find the answer from the choices below. Choices: - author - bank - book - carbon - commercial - computer - cook - editor - merchant - mountain - research - science - teacher - travel - wine critic - wine merchant
Answer:
wine critic