The source-backed, question-specific record explains: The Selfish Gene is correctly associated with Richard Dawkins. The work’s first publication is conventionally dated to 1976, and its original language is English. These three details—title, author, and language—form the decisive bibliographical combination required here. Richard Dawkins, a major British literary figure, is also associated with The Extended Phenotype; that companion title helps confirm the authorship independently rather than through guesswork. The distractor set (It is a English-language work by Carl Sagan, first published in 1980.; It is a English-language work by Edward Gibbon, first published in 1776.; It is a French-language work by Jean-Jacques Rousseau, first published in 1762.) must therefore be tested as complete statements: one true fragment cannot make an entire option correct. A candidate should first lock the title to its writer, then check the language, and finally use 1976 as a chronological cross-check. A common examination trap is to confuse an author’s nationality with the language of composition, or a translation date with first publication. Another is to treat a well-known adaptation or later edition as the original work. Revision takeaway: remember the compact chain “The Selfish Gene — Richard Dawkins — English — 1976,” and connect it with The Extended Phenotype for stronger recall. This evidence establishes the bibliographic relationship required in this Books and Authors item. A correct solution must preserve the exact title, author, publication context, language, award or comparison requested by the stem. Option A gives It is a English-language work by Richard Dawkins, first published in 1976.