____________ placed over footprints can prevent otherwise clear prints from being degraded before they can be documented.

____________ placed over footprints can prevent otherwise clear prints from being degraded before they can be documented.

• A. Cardboard
• B. Plastic wrap
• C. Paper towels
• D. Tape

Answer: (A)

Preserving prints as evidence often requires a protective barrier so they aren’t disturbed while they’re being photographed or cast. A layer placed gently over the footprints shields the impression from wind, dust, moisture, and accidental contact, helping maintain the fine details until proper documentation can happen. Cardboard is a good choice because it can be laid flat without sticking to the print and can be removed cleanly later, leaving the print intact. Other options risk either sticking to or damaging the print or introducing moisture and fibers that could obscure details.

Preserving prints as evidence often requires a protective barrier so they aren’t disturbed while they’re being photographed or cast. A layer placed gently over the footprints shields the impression from wind, dust, moisture, and accidental contact, helping maintain the fine details until proper documentation can happen. Cardboard is a good choice because it can be laid flat without sticking to the print and can be removed cleanly later, leaving the print intact. Other options risk either sticking to or damaging the print or introducing moisture and fibers that could obscure details.