What reasons would prevent an administrator from deploying a virtual machine from a template?

What reasons would prevent an administrator from deploying a virtual machine from a template?
(Choose two.)

A.
The template is missing the .vmx configuration file.

B.
The vSphere Client is connected to an ESXi host.

C.
The template is listed as Orphaned.

D.
The administrator is using the vSphere Web Client.