【单选题】

It can be inferred that the provisions of the 1966 Freedom of Information Act permitted all of the following EXCEPT
A．Agency denial of a request for information not accompanied by the title and number of the specific document.

B．Release of law enforcement records which might have revealed the identity of an informer.
C．Delay in the release of potentially newsworthy documents.
D．Unreasonable charges for the reproduction of requested documents.