Письмо другу на тему: Ученый, чем он знаменит…

ivan pavlow was a great Russian sscientist. Pavlov's teaching showed ccientists that they should rely on observation. palov belived that even the most complex behavior of animals is based on reflex acton. Pavlow has been the first to study artificially induced neurosis in animals. In some experements, his dogs were forsed to try and tell the difference between circles and ellipses. Если честно то перевод мне леень писать, а так бы я написала. Ты уж извини