Answer:
customer relationship management
Step-by-step explanation:
Customer relationship management -
It is the method to direct the interaction of the company with the potential customers , is known as customer relationship management .
This process is done with the help of history of the customer , which helps to improve the relationship of the company and customer.
The data like , telephone history , live chats , emails , and website of the company , are used to have a better idea , and help with the customer relationship management .