Answer:
C. Photographs depict the details and comparative information of a crime.
Frank's job is important for crime scene investigation because photographs play a crucial role in documenting and preserving the details of a crime scene. Photographs provide a visual record of the scene, capturing important information such as the positioning of evidence, the condition of the surroundings, and any relevant physical details. This documentation is essential for several reasons:
1. **Evidence Preservation:** Photographs help preserve the condition of the crime scene as it was initially discovered. They can capture perishable evidence or fragile details that may change or deteriorate over time.
2. **Comparative Analysis:** Photographs allow investigators to compare the scene with other locations, objects, or individuals. This can help establish connections, timelines, and relationships relevant to the investigation.
3. **Corroborating Testimonies:** Photographs can support or challenge witness testimonies. They provide an objective record that can corroborate or dispute what witnesses claim to have seen.
4. **Court Presentation:** Photographs are often used as evidence in court. They help judges, juries, and attorneys understand the circumstances of the crime and make informed decisions about the case.
5. **Investigative Process:** Photographs can aid in the decision-making process during an investigation. They help investigators visualize the scene, plan the collection of evidence, and develop hypotheses about the crime.
While photographs can be crucial for investigations, they do not typically "detect a suspect's guilt" (A), "select a jury" (B), or act as a direct alternative to crime scene sketches (D). These tasks are usually performed by legal professionals and investigators based on the information and evidence gathered, including the photographs taken by individuals like Frank.
Step-by-step explanation: