Julie Owns a Gun and Has for Several Years

Julie owns a gun and has for several years. She is arrested for possession of a firearm within the city where she lives. The day following her arrest, the city passes a law making gun ownership of any kind illegal and punishable by a year in jail for the first offense. Julie is sentenced to one year and a day in prison. ​

A) ____ is the professional and scientific discipline directed to the recognition, identification, individualization, and evaluation of physical evidence by application of the natural sciences. ​
B) Forensic science
C) Criminology
D) Scientific method
E) Theory-based inquiry