Which of the following is considered an unsubstantiated report regarding domestic abuse allegations?

In the context of domestic abuse allegations, a "dissolved" report refers to a situation where the allegations may have been dropped, not pursued further, or resolved without finding any substantiation to support the claims made. This indicates that there was no follow-through on the allegations, which means that any claims made were not backed by evidence or deemed credible enough to warrant further investigation or action.

In contrast, a confirmed incident would indicate that the investigation found evidence supporting the claims of abuse. A formal complaint is a documented report of abuse that typically initiates an official investigation, suggesting there is a credible assertion of wrongdoing. An eyewitness account implies that someone observed the event and can provide testimony, again adding credibility to the allegations. Therefore, "dissolved" stands out as not substantiating any claims, making it the correct choice for an unsubstantiated report.