Criminal justice purposes (also known as the administration of criminal justice) include: detection, apprehension, detention, pretrial release, post-trial release, prosecution, adjudication, correctional supervision, or rehabilitation of accused persons or criminal offenders.

true

Explanation:

Criminal justice is an established system that strengthens the different laws made by the societies we live in, which aims at averting criminal behaviors by members of the society. The system is also structured in such a way that it provides disciplinary actions for people that go against the laws and convict them appropriately.  

The criminal justice system has evolved and inmates are treated in such a way as to discourage them from going back to criminal behaviors when they finally get back to the society.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )