Which of the Following Statements Is True of the Size

Multiple Choice

Which of the following statements is true of the size of a work group team? 

A) The ideal size for a work group team is five to seven members.
B) The best size for a work group is twenty to fifty members.
C) As the size of a group increases, the discussion time decreases.
D) The size of a group is directly correlated to the breadth of knowledge of its members.