B.To Understand group behavior through observation
The survival development and also the evolutionary development
In a sport where head injuries are common, it is necessary to seek reliable information about the symptoms of a head injury from a neurologist.
<h3>What are the dangers of American football?</h3>
Considered a high-impact sport due to the constant contact and high rate of orthopedic trauma to players during training and games, traumatic shocks to the head and spine have always been the most worrying problems because they put in check vital parts of the athletes' body.
With this information, we can conclude that in a sport where head injuries are common, it is necessary to seek reliable information about the symptoms of a head injury from a neurologist.
Learn more about head injury in brainly.com/question/7181889
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