A chair for my mother

Walt explain the different between a need and a want.

I know this because a need is tell me what a need is. Want is tell me want is want

We read the story a chair for my mother.

The chair in the story is for my Mother because it is a want because they can survive without the chair that they  bought and the chair is not for surviving even it is not a. Need it’s only for sitting and doing other stuff.