which of the following should be included in a customer file? the customers contact information the…

which of the following should be included in a customer file? the customers contact information the customers annual income the customers credit score
Answer
Answer:
All of the above (the customer's contact information, the customer's annual income, the customer's credit score)
Brief Explanation:
Contact info for communication, income and credit - score for risk - assessment and service - tailoring. These are important data points in a customer file for business operations like marketing, sales, and financial services.