What is the primary objective when handling evidence at a crime scene to avoid contamination?

What is the primary objective when handling evidence at a crime scene to avoid contamination?

• A. Preserve the scene, minimize touch, document positions, and secure access to the area.
• B. Quickly move evidence to a secure room without documentation.
• C. Notify supervisor after evidence removal is completed.
• D. Allow all personnel to handle evidence to speed up process.

Answer: (A)