Tristan Has Been Calling on the Same Customer for Years

Multiple Choice

Tristan has been calling on the same customer for years.He handles all of the company's orders and quickly resolves any issues that may come up.On occasion,Tristan takes some of the company employees out to dinner and has even given them tickets to local sporting events.Tristan is involved in

A) public relations.
B) relationship selling.
C) loyalty selling.
D) multi-level marketing.
E) publicity.