Which best describes trace evidence?

Which best describes trace evidence?

• A. Physical evidence such as fibers, hair, or residues
• B. Eyewitness testimony
• C. Digital data
• D. Hearsay

Answer: (A)

Trace evidence refers to small amounts of physical material that can be transferred between people and scenes during a crime—think fibers, hair, residues, or tiny particles. The power of this evidence lies in its tangible, lab-analyzable nature, allowing specialists to identify material types, sources, or associations that link a suspect, victim, or location to the crime. This sets it apart from eyewitness testimony, which is based on memory; digital data, which is electronic information; and hearsay, which is secondhand statements. Therefore, physical clues like fibers, hair, or residues best describe trace evidence.

Trace evidence refers to small amounts of physical material that can be transferred between people and scenes during a crime—think fibers, hair, residues, or tiny particles. The power of this evidence lies in its tangible, lab-analyzable nature, allowing specialists to identify material types, sources, or associations that link a suspect, victim, or location to the crime. This sets it apart from eyewitness testimony, which is based on memory; digital data, which is electronic information; and hearsay, which is secondhand statements. Therefore, physical clues like fibers, hair, or residues best describe trace evidence.