Answer:The evolution of the terms detective and crime-scene investigator has been a fascinating journey that reflects the changing nature of law enforcement. The term detective originated from the Latin word "detectare," meaning to uncover or expose. In the early days, detectives were primarily responsible for investigating crimes and gathering evidence to solve cases. However, with time, their role has expanded to include a range of activities such as surveillance, undercover work, and intelligence gathering.
Similarly, crime-scene investigators have also undergone significant changes in their roles and responsibilities over time. Originally referred to as "crime scene technicians," they were responsible for collecting physical evidence at crime scenes. However, with advancements in technology and forensic science, their role has expanded to include analyzing DNA samples, ballistics testing, and other forms of scientific analysis.
Overall, the evolution of these terms reflects the changing nature of law enforcement and highlights the importance of adapting to new technologies and techniques in solving crimes.
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