Which of the Following Is True of Groups and Leaders

Multiple Choice

Which of the following is true of groups and leaders?

A) An informal group can take away the authority given to a leader at any time.
B) Managers assigned to formal work groups are automatically accepted as leaders.
C) Managers assigned to formal work groups have the same authority as leaders of informal groups.
D) The formal authority granted by top management is a guarantee that a manager will effectively guide a group.
E) Managers of formal groups cannot modify group goals under any circumstances.