What role did allowing the Eagles and Rattlers to create their own group identity (e.g., choosing their names, creating their own flags and symbols) and giving them time to bond together play in the experiment?

What role did allowing the Eagles and Rattlers to create their own group identity (e.g., choosing their names, creating their own flags and symbols) and giving them time to bond together play in the experiment?How did the introduction of superordinate goals help to reduce group conflict? Can you think of other examples of superordinate goals?How might you apply this research to better understand current events and issues? Please give specific examples.What, if any, ethical questions or concerns do you have about this research?