A female customer services manager received a favorable performance appraisal in February. In recognition of her good work, she received a bonus in April and was given an expenses-paid trip to Hawaii in May. Upon returning from the trip, she was discharged because she did not “fit” in and was replaced by a male. She was not charged with violating any rules or engaging in any misconduct during her employment. In addition to suing for sex discrimination, she also filed claims of negligence and fraudulent misrepresentation, based on the performance appraisals that failed to inform her of any problems with her performance. Was the employer negligent in how it conducted its performance appraisals? Did it engage in fraudulent misrepresentation?