Which of the following best describes the hypothesis of Hoyle and Wickramasinghe as it is presented in the passage? A. Cosmic rays can directly synthesize complex organic molecules. B. The galactic clouds are the places where prebiological evolution of compounds necessary to life occurred. C. Interstellar formaldehyde can be synthesized by tunneling. D. Molecules of interstellar formaldehyde can evolve into complex organic molecules. E. Complex organic molecules can be synthesized from stable polysaccharides such as cellulose and starch.