Your BladeSystem Matrix is running low on server resource pools to support new
provisioning requests for 15 Windows 2008 virtual machines. What must you do to the
VMware vSphere environment prior to accepting the request?

A.
Add physical VMware vSphere ESX host(s) to the VMware Cluster.

B.
Add more Flex NICs to the existing VMware vSphere ESX host(s) in the resource pool.

C.
Reduce the virtual memory allocation on all the existing virtual machines.

D.
Change the resource sharing parameters of the existing virtual machines.