From the options given, retaliation is not a way of promoting peace in society.
The other options:
a. Mediation - Using mediation and conflict resolution techniques to resolve disputes peacefully.
b. Fairness - Promoting equal treatment, justice and equitable distribution of resources.
c. Tolerance - Promoting acceptance and respect for diversity of views, beliefs and cultures.
d. Dialogue - Encouraging open communication, discussion and exchange of ideas.
These approaches aim to build harmony, trust and cooperation - which are key to a peaceful society. Retaliation, on the other hand, tends to perpetuate conflict and cycles of violence.
So the option that is not a way of promoting peace in our society is:
e. Retaliation