Why preschool is necessary for children?

Whenever it comes to a child’s education or some important decision regarding a child, that decision is really difficult to make and at the same time, it is confusing as well and especially if you are new parents, as everything is so new to them and they are adjusting as well and not to forget that they are trying to do their best and new parents also mean overprotective ones. 

So, a lot of parents and people, in general, have this question that whether or not they should send their kids to pres...