A or the first answer is correct have a good day
Answer: Carl Rogers
Carl Rogers uses a person-centered approach in understanding personality and human relationships.
Carl Rogers was a humanistic psychologist who stated that for a person to "grow", they need an environment that provides them with genuineness, acceptance, and empathy.
That are capable of interbreeding under natural conditions to produce viable and fertile offspring Aka
the answer is: The neutral stimulus causes no response.
Without being paired by any situation, neutral stimulus would not mean anything to the subjects. Because of this , the subjects would normally just ignore the neutral stimulus every time they face it.
But, when the neutral stimulus is paired with a certain situation (such as ringing a bell before giving foods to dogs), the dogs will associate the neutral stimulus with the positive reinforcement. To the point where the neutral stimulus transformed into a conditioned stimulus, which make the dogs'mouth to start watering every time they hear the bell.