An administrator wants to monitor the health status of an ESXi 5.x host. However, when the
administrator clicks the Hardware Status tab the following error is displayed.
This program cannot display the webpage
What might cause this problem?

A.
The VMware VirtualCenter Management Webservices Service is not started.

B.
The required plug-in is not enabled.

C.
The VMware ESXi Management Webservices Service is not started

D.
The name of the vCenter Server system could not be resolved.