What is an example of victimology? A victim's regular routine and mannerisms are analyzed.
A suspect's habits and food preferences are analyzed.
A list of victims is compiled and released to reporters.
A suspect's childhood history is analyzed.

A

Explanation:

Criminal profilers use a method called victimology to understand more about the killer. By analyzing behavior, habits, and the temperament of the victim(s), the criminal profiler is able to construct a physiological profile of the person

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.