Which of the following are not valid permissions for a Datacenter Administrator (Choose Two)?

A.
Create a Resource Pool

B.
Create a Virtual Machine

C.
Add a Host

D.
Assign Permissions to a user

Explanation:
Managing VMware VirtualCenter Roles and Permissions, page 5.

Datacenter Administrator
Perform actions on global items, folders, datacenters, datastores, hosts [C above], virtual machines, resources [A above], and alarms.
Set up datacenters, but with limited ability to interact with virtual machines [B above].
This includes:
All privileges for folder, datacenter, datastore, network, resource, alarms, and scheduled task privileges groups.
Selected privileges for global items, host, and virtual machine privileges groups. No privileges for session, performance, and permission [D above] privileges groups.