Until Recently, a Large Sales Organization Gave Supervisors All Key

Until recently, a large sales organization gave supervisors all key information for further distribution to their employees. But with the introduction of a company intranet and other information technologies, this information is now mostly available directly to employees. By distributing corporate information directly to employees rather than through their supervisors, the company has:

A) increased the centrality of supervisors.
B) increased the legitimate power of supervisors.
C) decreased the power of supervisors by moving to an all-channel formation of information flow.
D) decreased the company's ability to cope with uncertainty.
E) increased the power of supervisors by moving to a wheel formation of information flow.