According to societal views, which of the following is a reason for divorce?

The reason identified in the answer, infidelity, is widely recognized as one of the primary causes of divorce in society. Infidelity typically refers to a breach of the marital contract where one partner engages in a romantic or sexual relationship outside of the marriage. This breach can lead to a significant breakdown of trust and emotional intimacy, which are essential components of a healthy partnership.

When infidelity occurs, it often creates feelings of betrayal and hurt that can be difficult to overcome, leading many couples to choose separation or divorce. Societal views on infidelity tend to focus on the emotional and relational damage it inflicts, thus making it a prominent reason for the dissolution of marriages.

In contrast, factors like different educational backgrounds, shared hobbies, and similar family sizes, while they may influence the dynamics within a marriage, are generally not viewed as direct causes for divorce. These elements can affect compatibility and satisfaction in a relationship, but they do not typically lead to the same level of emotional conflict or betrayal that infidelity does.