1. Formulate two to three (2-3) reason(s) why the terms public sector and private sector are not interchangeable. Generate two to three (2-3) differences between the public and private sector, and determine the key organizational goals of each. Provide a rationale for your response.2. Posit two to three (2-3) reasons why academicians should continue to study public administration as a discipline in America. Justify your response.Please use two sources APA format.