Final answer:
35 mm film used to have an advantage over digital photography for crime scene documentation due to its lasting record, ability to magnify and analyze details, and capture of subtle dynamics.
Step-by-step explanation:
When it comes to crime scene documentation, 35 mm film used to have an advantage over digital photography due to its ability to provide a lasting record of the image. Unlike digital photography, which stores images electronically, film captures the image on a light-sensitive chemical coating applied to a piece of glass. This chemical record allows for detailed and quantitative studies, making it an effective tool for forensic analysis.
Furthermore, film can be slowed down or sped up to focus on specific details or dynamics in the crime scene. It also allows for magnification of images to reveal even minute details that might go unnoticed. These features make film a valuable tool for accurate and comprehensive documentation of forensic evidence.