Final answer:
When interacting with an expressive customer, it is suitable to encourage open expression of feelings and emotions, emphasizing a personal and friendly connection.
Step-by-step explanation:
When interacting with a customer exhibiting an expressive behavioral style, it would be suitable to encourage open expression of feelings and emotions, emphasizing a personal and friendly connection. This approach allows the customer to feel heard and understood, creating a positive interaction. By actively listening and validating their emotions, you can build rapport and establish trust, leading to a better customer experience.