Which of the Following Is a Difference Between the Formal

Which of the following is a difference between the formal communication network and the informal communication network?

A) The formal communication network is dictated by the cultural environment of an organization, whereas the informal communication network is dictated by the technical environment of an organization.
B) The formal communication network has no single, consistent source, whereas the informal communication network has a single, consistent source.
C) The formal communication network has a reputation for being speedy but inaccurate, whereas the informal communication network is always accurate.
D) The formal communication network can be depicted graphically by the organizational chart, whereas the informal communication network cannot be depicted accurately by any graphic means.