What happens when the author checks in the topic?

The administrator deletes a folder and all of its contents. While working offline, an author new topic
in the folder that the administrator just deleted.
What happens when the author checks in the topic?

A.
The topic is deleted because there is no place to store it.

B.
The folder is re-created with the new topic in it.

C.
The author is prompted to create a new folder to store the topic.

D.
The author is prevented from checking in the topic.