Write an essay in which you expand on the following topics. Begin with an introduction that describes management, organization, and leadership in relation to criminal justice organizations. What are the main differences between management and leadership? How do managers and leaders have different roles in criminal justice organizations, and what can their impact be? Explain the differences between closed and open systems. Where would a closed or open system model be a good fit in the criminal justice system? Your essay must be at least two pages in length. A title page (if used) or any reference pages do not count toward the page requirement. You must use at least two peer-reviewed or academic sources to support your essay. All sources used must have APA style citations and references. APA formatting of the essay is otherwise not required.