Answer: Reports
Step-by-step explanation:
Some companies always ask to the employees to create the particular report for the session with their clients.
As, the report is the main communication channel between the company employees and clients where all the information are complied together and focus for transmitting the data clearly.
Efficient reports are basically help in the decision making and problem with sufficient knowledge.
On the other hand, all the other options are not needed for session with the clients in the organization. Therefore, report is the correct option.