When the United States Experienced the Largest Blackout in U

When the United States experienced the largest blackout in U.S.history,initial TV and radio reports blamed a fire in a Con Edison building in New York City.They turned out to be wrong.This illustrates which disadvantage of oral communication?

A) It can be quite inaccurate.
B) It often creates a need for feedback.
C) It is more time-consuming than written communication.
D) Managers are uncomfortable using oral communication.
E) None of these.