Chain of custody describes what?

• A. It is a lab report
• B. It records only the last person who possessed the item
• C. The life history of the item from discovery until no longer needed
• D. It is the container used to transport evidence

Answer: (C)

The concept being tested is the documented, unbroken record of who has handled the evidence, when, where, and what was done to it from the moment it’s discovered to the end of its use. This is the chain of custody: it tracks the life history of the item, ensuring its integrity and admissibility in court by showing that no unauthorized alterations or substitutions occurred and that every transfer and analysis is properly recorded.

This explanation fits best because it isn’t just a lab report, nor simply noting the last person who possessed the item, nor just the container used to transport it. It encompasses every step and custodian involved, including times, dates, locations, storage conditions, packaging, seals, and any analyses performed, so the item’s authenticity is preserved.