Which of the Following Statements Is True Regarding Size of Teams

Multiple Choice

Which of the following statements is true regarding size of teams?

A) Generally speaking, the most effective teams have 12 to 15 members.
B) When teams have excess members, cohesiveness declines.
C) As team size increases, social loafing decreases.
D) When teams have excess members, mutual accountability increases.
E) As team size increases, coordination problems tend to decrease.