How is nail biting an unhealthy habit? and how could someone stop this habit?
explain your answer.

Nail bitting is a unhealthy habit because you're damaging your nails and plus there is so much bacteria under them. How you could stop it is put a rubber band around your wrist and snap it every time you feel like bitting them? Haha idk.

The administration should take action.

You need to put a picture of what you want answered