I agree with you that appearance intelligence and speech of a children all are depend by his father because father is a person who always try to induce all these things by becoming role model for their children. From start of birth of a children he always remain in lap of and under supervision of his or her mother that's why mother always try to induce good manners in their children and in this way all mothers are building a great and successful society.
You wrote very well about each and everything I wish you success....