Jack Works at an Auto Dealer as a Sales Professional

Jack works at an auto dealer as a sales professional.At the beginning of every year,he and his supervisor determine objectives for Jack together,which are tied to corporate objectives.One of the objectives is related to the customer satisfaction.Jack always remains in contact with customers to whom he sold cars even after six months following the sale.His performance appraisal partially depends on the customer satisfaction survey results.What kind of performance appraisal method does this auto dealer use for Jack?

A) trait systems
B) comparison systems
C) behavioral systems
D) goal-oriented systems