The informal communication network, or grapevine:
a. is moderately important, depending on what is happening within the organization and leadership.
b. is not important because it is unplanned and may involve rumors, untruths, and trivial topics.
c. is extremely important because it is widespread and carries information very quickly.

Respuesta :

Answer: Option A

             

Explanation: In simple words, informal communication network refers to the line of communication which is not established by the management. This line is established by the employees within and does not work on specified rules and procedures.

They are moderately important as it helps to spread the information quickly and keeps the morale and satisfaction of the individuals high, But management has to keep control on it as it could be a source of rumors affecting the reputation of the business .