Which of the following is a clear example of intervention?

A clear example of intervention is reporting harassment at work to a supervisor. This action directly addresses a concerning situation and involves taking steps to ensure that appropriate measures are taken to resolve the issue. Intervention typically involves someone actively engaging to address a problem or situation, which in this case involves notifying a higher authority about an instance of harassment.

The choice to report demonstrates a commitment to creating a safer and more supportive environment for individuals affected by harassment. It is an essential part of advocating for those who may not feel able to speak up for themselves and takes a proactive approach to conflict resolution and support.

In contrast, the other options represent a lack of action or engagement with the situation at hand. Choosing not to get involved in personal matters, ignoring rumors, or simply expressing sympathy without taking further steps do not contribute to resolving issues or supporting those in distress, thus failing to exemplify intervention.