Head injury, as your head is your skull, damaging your skull is very serious as your brain is located there and damaging your brain could probably kill or limit some abilities
Answer:
Being healthy is a positive trait. But i don't think it is realistic at a young age. But if it's a high school maybe.
Explanation:
Developmental assets increase the likelihood that a person will not engage in risky behaviors because they learn what to do and what not to do