The codes printed on your driving licence tell you what conditions you must meet to drive.he codes printed on your driving licence tell you what conditions you must meet to drive.
Ivan Pavlov was a Russian physiologist whose research on the physiology of digestion led to the development of the first experimental model of learning, Classical Conditioning. Most of his research was gathered studying salivating dogs.
Ivan Pavlov studied the behavior of dogs and developed a theory of classical conditioning, which explains how people associate two stimuli in their minds and react to one of them as though it was the other.