Where can a new Extensibility support set be activated after its deployment to HP QuickTest
Professional?

A.
the Add-in manager, which displays the name of the new Extensibility support set as an
additional Add-in, under the Web Add-in

B.
the Add-in manager, which displays the name of the new Extensibility support set as an
additional independent Add-in

C.
the Record and Run Settings dialog box, which displays the name of the new Extensibility
support set as an additional option in the Web tab

D.
the Resources pane, which displays the name of the new Extensibility support set as an
additional node in the Resources tree

Explanation: