What does betrayal refer to?

Betrayal is defined as the act of doing something against a group or person, which encompasses a wide range of actions that undermine trust or loyalty. This could include revealing secrets, failing to support someone when needed, or acting in a way that harms the interests of another party. It is fundamentally tied to the principles of loyalty and trust; when betrayal occurs, it signifies a breach of these principles, which can have a significant emotional and social impact on relationships.

The other options present concepts that are diametrically opposed to betrayal. Helping someone in need signifies loyalty and support, while being trustworthy only strengthens the bonds between individuals or groups. Ignoring responsibilities also suggests a failure to act rather than an active betrayal, as it doesn’t necessarily involve an explicit action that undermines trust. Thus, the essence of betrayal lies in its active nature of going against someone or something that one is expected to support or uphold.