Which of the Following Statements About Organizational Culture Is TRUE

Which of the following statements about organizational culture is TRUE?

A) Because of formalization and complexity of modern organizations, the existence of subcultures is rarely found.
B) While an organization's culture may not be readily apparent to insiders because they are used to it, it can have an immediate and dramatic effect on outsiders.
C) Organizational culture has little to do with the nature of the work an agency performs.
D) All of the above are true.
E) None of the above are true.