what are the problems with the American prison system,and what is at least one possible solution?

what are the problems with the American prison system,and what is at least one possible solution?

MLA format
Strong thesis statement
Provide background introduction paragraph
Provide an essay map in introduction
Clear topic sentences
Be sure to explain evidence in context of paragraphs
Explain how each body paragraph supports thesis statements
No plagiarism
Proofread and advise
2 and 1/2 full pages