Answer Each Part of the Following Questions with Succinct and Comprehensive

Answer each part of the following questions with succinct and comprehensive information by citing examples of various models, laws, and justice theories in your answer.
-The overcrowding of jails continues to be a major problem for the correctional system throughout the United States.There are many explanations for this overcrowding,for example in 2009 there were over 86,000 state and federal inmates being held in jails.List and describe at least three other causes for overcrowding.What is your opinion on reducing the inmate population in the country's jails,other than opening the door and letting them out.