Final answer:
The example of a face-to-face relationship is the interaction between a Retail Store and Customer.
Step-by-step explanation:
An example of a face-to-face relationship is the interaction between a Retail Store and Customer. When a customer visits a retail store and interacts with the staff, they can have a direct in-person conversation and receive immediate assistance. This type of interaction allows for personal connection and the opportunity to ask questions and receive personalized recommendations.