Respuesta :
Peer conflict refers to mutual disagreement or hostility between peers or peer groups. The source of the peer conflict is, therefore, relationship and roles.
Justification for the cause of the conflict
The two friend Fiona and Thomas were in relationship (friendship) before the conflict. Hence, there was a relationships because they were friends. However, their roles (position to one another) changed when Fiona got herself a date (courtship role).
Therefore, the source of the conflict is relationships and roles.
learn more about relationships and roles: https://brainly.com/question/171322