Below is the article I wish for you to review and answer the following questions. Please make you answers complete yet brief. This paper should not be more than 1.5 pages in length.Email your answers to me. This is an individual assignment.Burnout in hospital nurses: a comparison of internal, surgery, psychiatry and burns wards. Sahraian A; Fazelzadeh A; Mehdizadeh AR; Toobaee SH; International Nursing Review, 2008 Mar; 55 (1): 62-7Questions:1. Do you think the introduction/background was sufficient to support the study? Why or why not?2. What were the tools used to survey the study participants? What is the significance of these tools?3. Explain the results of those participants who worked in the psychiatric units and those who worked night shifts.4. Based on the study limitations described by the authors, how could this study be replicated to strengthen it?