Of course, all of the above are from the level of the trusteeship class business to explain why children should be sent to the trusteeship class.
There are other reasons for sending children to nursing classes, such as other children going to nursing and your children not going? Could he be a loner in the class? Could it be that children usually don't speak the same language as other children, and children like to hold groups, so it is better to put children in the children's group as much as possible.