An administrator is creating a service profile but receives an error when applying to a blade. The administrator checks the faults tab of the service profile and finds the following error (Refer to the exhibit).
	
	What is the cause of this error?()
	A. vNIC has a Fibre Channel QoS policy assigned
	B. vHBA is assigned to a "best-effort" QoS policy
	C. vHBA has no QoS policy assigned
	D. vHBA is assigned to an incorrect VSAN
	E. vNIC has been assigned to an FCoE VLAN
 
                            