An administrator receives the following error while running a script through Calm on VM:

Which two conditions could cause this issue? (Choose two.)

Prism Central reporting indicates that there are multiple memory-constrained VMs in multiple clusters. The target VMs have Memory Hot Add enabled.
Using X-Play, in what order should the Playbook actions be added to ensure the VMs are properly remediated?

An administrator needs to create a Playbook to be notified when VMs are deleted.
Which X-Play Trigger would satisfy this task?

An administrator has a vendor-provided script that must be run at 9 am every Saturday on a Linux application VM.
The administrator currently has a playbook that has a Time trigger and a VM SSH action to execute the script. However, the administrator has received a request to have the output of the script emailed to the application team when it is executed.
What is the easiest way to satisfy this request?

Which method will result in unique names per VM when scaling out a Service in a Calm Blueprint?