I believe the answer is: <span>develop negative views of one another and behave in a hostile manner
During athletic competition, universities students would most likely involve in tribalism which develop a desire for their own team to dominate the competition. In this type of situation, hostile manner and negative attitude toward other teams are extremely normal.</span>
Answer:
Tertiary prevention.
Explanation:
Tertiary prevention is when a wound or illness is already there but the focus is on limiting or reducing the effect from getting worse. This is done to improve the life quality and reduce the possibility of the wound or sickness worsening.
In the given scenario, the doctors' efforts tending to Gary's injuries by treating the serious injury first is a tertiary preventive measure. This is done so that the worse injury will be stopped so that it will be safer to treat the other wounds and also enable Gary's injuries to be 'treated'.