Which of the Following Statements Are True Regarding Organizational Communication

Which of the following statements are true regarding organizational communication?

A) Communication is less important than most skills for negotiating the best deals.
B) Negative organizational communication relates to job performance and satisfaction.
C) Organizational communication has been referred to as the "social glue that ties organizations together."
D) Organizational communication is a specialized field today and emerged as a scientific discipline in the early 1800s.