B. Children are pure. Newly born babies are innocent. They are so pure and they are sweet. They have not yet seen the surprises of life. Sometimes, life has its good things and sometimes negative things in its pocket.
Life is full of surprises.
Let's take an average 5 year-old child as an example. But the opposite can also happen. While a tree is young, its branch is still pliant or flexible and you can bend it in any way or direction you want. If you direct that branch into a good direction it will grow good. So it is better for the parents to be with their children as they grow up and raise them properly.