Which two statements are true about the share value for a virtual machine after it has been added
to a resource pool? (Choose two.)

A.
If a previously defined custom share value exists, the totals shares in the pool should be
evaluated to maintain the expected performance.

B.
If a previously defined custom share value exists, the %Shares value will automatically be
adjusted relative to the total number of shares in the pool.

C.
If a previously defined share level (high, medium, low) exists, the %Shares value is changed to
Custom and the previous value is retained.

D.
If there are no other objects in the pool the share value is irrelevant.

Explanation:
http://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-D1DEFECE-7C3D-4A01-9064-35B9E391B58A.html