Answer: The American criminal justice system holds almost 2.3 million people in 1,833 state prisons, 110 federal prisons, 1,772 juvenile correctional facilities, 3,134 local jails, 218 immigration detention facilities, and 80 Indian Country jails as well as in military prisons, civil commitment centers, state psychiatric
Explanation:
Lawyers research applicable laws and prior court rulings, they prepare legal documents, and when necessary argue cases in court.
Answer:
it helps because one understand how the decisions were made and the right it has to be used
