Answer:
Benjamin Spock
Step-by-step explanation:
Benjamin McLane Spock was a prominent writer and an American pediatrician. He wrote one of the best selling and famous book named, "Baby and Child Care" in the year 1946.
He is a strong believer of intuitive parenting. And he teaches the mothers to believe that they know more than they think they do. He has contributed a lot to parenting in his career.
He is often believed to have a "love and hate" relation with the parenting society. His ideas about parenting were accepted by many but others criticized him for his theories.
Thus the answer is
Benjamin Spock