Select a performance appraisal method and explain it in detail, including the pros and cons. Answer the following two questions after you have completed Part 2, but your answers are to be included as Part 1: Discuss how your performance appraisal instrument will withstand legal challenges. Discuss how you will use your performance appraisal instrument to effectively impact employee compensation. Part 1 should be approximately 5-7 pages of text (not including cover page and reference list) and include ample scholarly and professional sources to support your key ideas Part 2 Using the job description you developed in week 3, you are to develop a performance appraisal instrument. The performance appraisal instrument must have the following: The actual instrument itself. Instructions to the supervisor on how to use the performance appraisal instrument. A discussion of some of the policies regarding the performance appraisal, including the administration of the performance appraisal, training, the use of performance improvement plans, etc