How should a service representative provide closure at the end of a call for a client？（）

• A、Explain the issues of the call， the steps taken to resolve them and query the client if they have any additional needs.
• B、Explain the solution to the issue and then provide the client with the technicians contact information in case they have any questions.
• C、Give the client a technical explanation on the issue and how it was fixed； throw any faulty equipment in the clients garbage.
• D、Proceed to the next service call， check back with the client in a week to see if they have any additional needs.