Final answer:
The forensic linkage triangle refers to the relationship between suspect(s), victim(s), and scene(s), used to analyze and connect evidence in forensic investigations.
Step-by-step explanation:
The correct answer to the student's question regarding the forensic linkage triangle is: b. Suspect(s), victim(s) and scene(s). This triangle is a concept used in forensic science and criminal investigations to establish relationships and connect the dots between the suspect, the victim, and the scene where the crime took place. By analyzing evidence such as hair, blood, and other body fluids, along with DNA found at the scene, forensic scientists work to create a narrative of the crime that is supported by factual data.
It is crucial in a forensic investigation to piece together the events that occurred, much like a chemist would gather observable properties to infer those which cannot be seen. The forensic linkage triangle hence becomes an essential tool for detectives and forensic investigators to infer the most likely scenario of the crime using gathered evidence.