Which of the Following Is True of a Wheel Network

Which of the following is true of a wheel network?

A) In a wheel network, members communicate with one another in a predetermined sequence.
B) In a wheel network, all the members of a group need to communicate with one another to perform at a high level.
C) In a wheel network, a group accomplishes its goals by directing communication to and from a central member.
D) In a wheel network operating in command groups, the efficiency of communication is low.
E) In a wheel network operating in command groups, performance in compromised.