Which of the Following Networks Is the Best Example of a Communication

Multiple Choice

 Which of the following networks is the best example of a communication network?

A) John, who belongs to the marketing department in an organization, often interacts with employees in other departments whenever he finds time to socialize.
B) Pinky couldn't work on her project due to some personal issues. She discussed her issues with Paul, her teammate, and he helped her finish the task on time.
C) In a restaurant, George welcomes the customers, Jake's team takes the orders, and finally Jim's team serves the customers and conducts financial transactions.
D) When it comes to solving technical issues, the employees in an organization often get suggestions from Victor who has more technical expertise.