The father's role in the family is important. One researcher says babies who are cared for by their fathers have greater cognitive   development at one year of age than babies not cared for by their fathers. Another researcher reports that by spending time with their pre-school children, fathers can help to develop children's language ability. Researchers also point out that for school-age children, fathers are one bridge with the outside world. Fathers who value   education have children who do better in school than those children whose fathers don't value education. What's more, fathers who spend quality time with their children may give their children happy memories which may last a lifetime. While each father is a _ person who educates children in his own style, good fathers have something in common. Good fathers attend their children's school activities. They also involve the children in their lives and the adult world by taking them to see the workplace, or by taking them when the car needs to be repaired, etc. Good fathers expect a great deal from their children, but also accept and support the unique individuals   that their children are becoming. Good fathers prefer explanations and reasoning to force. Good fathers know their time with children is really an investment   in them. Being an involved father is good for children and good for fathers. Both children and fathers have the chance for growth and development. Today's lifestyles are changing. More and more fathers are keeping a balance between their personal life, work, and family time. According to the passage, we can find that  _  .
fathers have an important influence on their children from babyhood through adulthood fathers' involvement   is the most important in children's development all fathers have the same way of educating their children fathers are more important than mothers in the family