Victim support services are primarily used for which of the following cases?

Victim support services are specifically designed to assist individuals who have experienced severe trauma, such as rape and sexual assault. These services provide emotional support, legal assistance, counseling, and resources to help victims navigate the aftermath of their experiences. The focus is on addressing the unique needs of these individuals, acknowledging the profound psychological and physical impact that sexual violence can have on a person.

In the context of the other options, while workplace accidents, harassment and bullying, and substance abuse may require different forms of support and intervention, they do not engage with the specialized approaches that victim support services implement for those who have been sexually assaulted. The needs of sexual assault victims are often more complex and require targeted interventions to ensure both immediate and long-term recovery and support.