John, a VMware Administrator, Is Trying to Modify an Alarm

Multiple Choice

John, a VMware administrator, is trying to modify an alarm for a virtual machine, but he is unable to do so. Which of the following options is a possible reason for this failure?

A) Alarms for virtual machines cannot be altered.
B) The alarm was created at a higher level in the inventory.
C) Alarms for virtual machines can only be deleted.
D) John is not in the VMs and Templates view.