How would this task be accomplished with minimal administrative effort?

An administrator wants to perform Activity Monitoring on a large group of virtual machines in an

NSX environment. How would this task be accomplished with minimal administrative effort?

A.
Create a PowerCLI script to enable virtual machine data collection on each virtual machine.

B.
Create a security group in Service Composer and add the virtual machines to the security
group.

C.
Add the virtual machines to the pre-defined Activity Monitoring security group in Service
Composer.

D.
Add the virtual machines to a VM folder in vCenter Server and enable data collection.