Final answer:
During the final survey of a crime scene, the main activity of the crime scene investigation team is collecting evidence. Activities like interviewing witnesses and conducting autopsies are not typically part of the final survey at the crime scene itself. Forensic scientists and forensic anthropologists play crucial roles in analyzing evidence and constructing a crime's narrative.
Step-by-step explanation:
During the final survey of a crime scene, the crime scene investigation team typically engages in a range of activities to ensure all necessary evidence is collected and documented. These activities include collecting evidence, which is vital for constructing an accurate representation of the events that transpired. The process of collecting evidence can be likened to the work of chemists in a lab, where measurements are taken to formulate theories regarding properties that cannot be observed directly.
While interviewing witnesses and conducting autopsies are also crucial parts of a crime investigation, they are generally not activities conducted on the crime scene itself during a survey. Creating a timeline of events typically happens after preliminary evidence collection and analysis. The integration of data from forensic anthropologists and forensic scientists is key for constructing this timeline and understanding the circumstances of a crime.
Moreover, forensic anthropologists play a significant role in this process by analyzing human remains to deduce details about the individuals involved, while forensic pathologists determine the cause of death based on collective data. With specialized knowledge in areas such as biology, chemistry, and often advanced mathematical techniques, forensic scientists also contribute to the analysis of traces and biological evidence found at crime scenes, aiding in constructing a narrative for the crime.