Respuesta :
A, From this, the team could tell how many times each kid’s head had been hit.
Answer:
I think it's B
Explanation:
Well, if you get a concussion while playing, but dont realize it, you could get seriously hurt, as football is a game where there's a lot of heatbutting and wrestling. Meaning concussions and headaches tend to happen alot.
hope this helps :))