Derailleur gears by 13 drive-train. Most road bicycles have two chainrings, and touring bicycles commonly have three. The rear derailleur serves double duty: moving the chain between rear sprockets and taking up chain slack caused by moving to a smaller sprocket at the rear or a smaller chainring by the front derailleur. In order to accomplish this second task, it is positioned in the path of the bottom, slack portion of chain. Sometimes the rear-derailleurs are re-purposed as chain tensioners for single-speed bicycles that cannot adjust chain tension by a different method. Although variations exist, as noted below, most rear derailleurs have
French language in Canada "la maison à Jacques" for "Jacques's house". French is a language with a T–V distinction, where different pronouns are used for polite and familiar address. Quebecers use the familiar form more than other dialects. This use is often qualified as the imitation of the English-speaking use of "you", which is the only pronoun referring to the second person, but only in spoken language. The colonists living in what are now the provinces of New Brunswick and Nova Scotia were principally constituted of Bretons, Normans, Basques, and Portuguese. Conquered by the English, they suffered massive deportations to the United States and