The following extract is taken from Freuds book Dream Psychology: Psychoanalysis for Beginners In what we may term pre-scientific days, people were in no uncertainty about the interpretation of dreams. When they were recalled after awakening they were regarded as either the friendly or hostile manifestation of some higher powers, demoniacal and divine. With the rise of scientific thought the whole of this expressive mythology was transferred to psychology; today there is but a small minority among educated persons who doubt that the dream is the dreamers own psychical act. But since the downfall of the mythological hypothesis an interpretation of the dream has been wanting. The conditions of its origin; its relationship to our psychical life when we are awake; its independence of disturbances which, during the state of sleep, seem to compel notice; its many peculiarities repugnant to our waking thought; the incongruence between its images and the feelings they engender; then the dreams evanescence, the way in which, on awakening, our thoughts thrust it aside as something bizarre, and our reminiscences mutilating or rejecting itall these and many other problems have for many hundred years demanded answers which up till now could never have been satisfactory. Before all there is the question as to the meaning of the dream, a question that is in itself double-sided. There is, firstly, the psychical significance of the dream, its position with regard to the psychical processes, as to a possible biological function; secondly, has the dream a meaningcan sense be made of each single dream as of other mental syntheses?

Question: The origin of the dream has been scientifically sourced.
Options:
A. true, B. false, C. uncertain
Answer: "B"