Which of the following best describes the organization of the passage as whole? A. A concept is introduced; a traditional definition is put forward; a thought experiment is described; a new definition is proposed; the traditional definition is amended as a result. B. A concept is introduced; a traditional definition is supported by authorities; a thought experiment is described; the implications of the experiment are discussed. C. A concept is introduced; a traditional definition is considered and rejected; a thought experiment is described; a new definition is proposed. D. A concept is introduced; a traditional definition is called into question; a thought experiment is described; the implications of the experiment are discussed. E. A concept is introduced; authorities are called in to reevaluate a definition; a thought experiment is described; the implications of the experiment are considered and rejected.