Answer: B. can help eliminate and develop suspects
Explanation: Psychological profiling simply refers to the act of linking situations in a crime scene (actions, what a criminal left behind and other minor clues) to their most likely characteristics, it shows the mental and physical state of the perpetrator of a crime. Psychological profiling helps security agencies to determine the likely suspect of a crime, this help them narrow the kind of perpetrator they will be looking for.
Autopsy tests, witness statement, physical evidence as well as photographs are what profilers use to gather information about the likely suspect in a crime.
So Psychological profiling can help eliminate and develop suspects.