Priya, a broker, receives a call from a prospective client, Umberto.

The best answer is marketing because Umberto became aware of Priya’s brokerage through an indirect promotional or reputation-based channel: word-of-mouth from another person connected to the brokerage’s existing client base. This is not cross-selling, because cross-selling means offering an additional product line to an existing client, such as offering home insurance to an auto client. It is not cold calling, because Priya did not initiate contact with Umberto without a prior relationship or inquiry; Umberto called her. It is not upselling, because upselling involves encouraging a client to purchase higher limits, broader coverage, or enhanced features on an existing product. In sales practice, the question “How did you hear about us?” helps the brokerage track the effectiveness of prospecting channels, marketing campaigns, referrals, client satisfaction, and brand recognition. Even when the source is informal word-of-mouth, the broader category is marketing because it reflects how the brokerage attracted the prospect. References/topics: Sales; prospecting, marketing source tracking, referrals, client acquisition methods.