Final answer:
The use of crime scene analysis to create an offender behavior composite for narrowing the search for a killer is an example of criminal profiling. The correct option is A.
Step-by-step explanation:
When investigators use a crime scene and autopsy reports to create a behavior composite of the offender to narrow down the search for a killer, this practice is known as criminal profiling.
This technique involves identifying patterns in the offender's actions, which can give insights into their characteristics and possibly their next move.
Geographic profiling, in particular, examines spatial patterns in criminal behavior and can include assumptions based on the principle of distance decay, which suggests criminals often commit crimes near their homes but not so close as to easily be recognized.
In contrast, Labeling theory, Rational choice theory, and Social learning theory are concepts related to understanding crime but do not directly relate to the analytical technique described. The correct option is A.