Nathan is home alone when he hears a knock on the door. He looks through the peephole and sees that it is a stranger at the door. Nathan decides not to open the door. Nathan is showing safety skills in which area?

Not answering the door.

Explanation:

Bruh. This is easy.

nobody knows everything, but parents are normally more experienced than their children based off of worldly experience despite the fact that a child might think that they know better than their parent in any given situation this might just be caused by ignorance and lack of experience.