Answer: The grapevine communication
Step-by-step explanation:
Grapevine Definition in Business Communication:
Grapevine is a type of informal communication which occurs through informal ways of communication and it can be useful to the company if used positively but if used negatively it can be gossip.
All operations businesses have this kind of communication , there are no defined rules on how the information passes from one person to another or what information is passed and news travel fast through the grapevine communication.
It passes through different channels which interconnect everyone within that particular organization and it is directed by social and personal relationships which do not have any restrictions and formalities hence no set of regulations are followed .
It is an information that is just passed from one person to another informally like the above information about Rebeeka's divorce Sophie has told everyone at lunch which shows how much informally the grapevine information is , people can share even the most sensitive information about someone without their consent.