A Subaru representative has a solid relationship with Phil, a satisfied customer. Phil loves Subaru and will not accept anything else. The representative determines that if Phil continues to do business with Subaru every time he wants to purchase a new car, his total value to the company would be $350,000. This includes purchases made by customers who were referred to the firm by Phil. The Subaru representative has calculated Phil's _______.

a. value of referralsb. relationship marketingc. customer lifetime valued. commitmente. monetary and nonmonetary benefits