Identify one situation where bystander intervention might be necessary.

Bystander intervention is crucial in situations where someone is in distress or facing harm, making witnessing verbal harassment a prime example. In this context, seeing someone being verbally harassed at a party indicates a clear violation of that person's dignity and safety. It is essential for bystanders to intervene in such scenarios to help protect the individual who is being targeted. Verbal harassment can lead to emotional and psychological distress for the victim, and intervention can take various forms, such as stepping in to offer support, addressing the harasser, or seeking assistance from others.

The other scenarios may not warrant the same level of immediate intervention. An argument over a trivial matter might resolve itself organically without the necessity for involvement. Watching a group play a game typically does not involve harmful behavior or distress, and observing someone late to class does not pose any risk to personal safety or well-being. Thus, the context and impact on the individuals involved significantly dictate when intervention is necessary, highlighting verbal harassment as a situation requiring decisive action.