The Two Distinctly Different Kinds of Information Sought When Physical

The two distinctly different kinds of information sought when physical evidence is discovered at a crime scene are

A) the ownership of the item and whether it was left by the perpetrator or the victim
B) the scientific and legalistic value of the physical evidence
C) the identification and scientific value of the evidence to the criminal investigation
D) tracing the ownership of the evidence, and the recognition and identification of the physical evidence
E) none of the above