Which of the following statements best defines a work group?
A. A work group consists of 3 or more people who take on self-supervising responsibilities.B. The performance of a work group is generally greater than the sum of its inputs from individual members.
C. A work group consists of 3 or more people from across departmental or functional lines.
D. A work group is a group comprised of 10 or more people
E. A work group interacts primarily to share information, rather than to engage in work that requires joint effort.