Determine key aspects of the appraisal processes in business. Which of the following is true regarding the appraisal process in business? a.) Performance appraisals should be based on functional strategies. b.) Performance appraisals should be used by managers to ensure recent performance problems do not overshadow the overall performance. c.) Performance appraisals should be the sole responsibility of managers. d.) Performance appraisals should contain objective measures, such as "lacks communication skills