Protecting the crime scene helps in identifying the suspect.
a wrongful death.
the cause of death.
the victim.

- the cause of death

By surveying the crime scene (that is intact), investigators are able to determine if the cause of death was due to the environment/surroundings.

more people will not obey the law or vice vice versa

explanation: the answer really speaks for itself if the number of prisoners are going up then that means that more people will not obey the law and if less people are going to prison then that means that more people are obeying the law.