Which of the following items best gives a reason to perform an unattended installation of WebSphere Application Server?

A.
The installation for the particular target platform is being done for the first time.

B.
The installation for the particular target platform has been done before and will be repeated in the future.

C.
The installation for WebSphere Application Sewer would initially not be able to include administrative security.

D.
The installation for the particular target platform is expected to require a lot of adjustments to be done over several installation attempts.