Why Is the Principle of Parsimony Necessary in Researching and Studying

Why is the principle of parsimony necessary in researching and studying white-collar crime?

A) so the concept of white-collar crime is not over extended in the media and by other criminologists.
B) to ensure that explanations and theories can be easily understood by not only the public, but by other scientists
C) allow effective prevention strategies can be developed and implemented in the work place as soon as possible
D) so that the criminal justice system can better understand the differences between white-collar crime and traditional crime.