With respect to span of control, the greater the degree of sophistication of interaction between supervisors and subordinates, the

With respect to span of control, the greater the degree of sophistication of interaction between supervisors and subordinates, the
A . Broader the optimum span of control
B. More difficult it is to identify the optimum span of control
C. Narrower the optimum span of control
D. More options there are in choosing the optimum span of control

Answer: A