Which of the following is NOT a benefit of physical evidence?

Physical evidence serves various crucial functions in the investigation and prosecution of crimes. Establishing elements of the crime is fundamental; physical evidence can corroborate witness statements and provide tangible proof of what occurred, helping to establish a timeline and context. Additionally, physical evidence can boost the interrogation process, as it can be used strategically to confront suspects with facts they may not want to acknowledge, potentially leading to a confession or additional information.

Identifying characteristics of a suspect is another vital benefit. Forensic analysis of physical evidence, such as fingerprints, DNA, or hair samples, can narrow down the list of potential suspects or link a suspect to the crime scene definitively.

Legal representation, however, does not fall under the benefits of physical evidence. While physical evidence can significantly contribute to a case and influence the courtroom proceedings, it does not provide direct legal representation to defendants or victims. Legal representation is a function of attorneys and the legal system, rather than the role physical evidence plays in investigations and legal processes.