Respuesta :
Answer:
D. participated in a winner-take-all competition
Explanation:
Robbers Cave Study can be characterized as a study of realistic group conflict. This study aimed to analyze and explain how hostility grows between groups through conflicts created in competitions. Furthermore, this study explained how feelings of prejudice and discrimination arise among groups that were competing for something. In the Robbers Cave study, specifically, this conflict between the groups developed into a competition where the winner took all the prizes.