Which option best describes the resource catalog?

Which option best describes the resource catalog?

A.
A resource catalog is a file that lists all the users registered with WebCenter Spaces.

B.
A resource catalog is a run-time tool that is loaded with WebCenter spaces, which allows users
to communicate with the back-end databases.

C.
A resource catalog is a listing of tools and services that can be added into the page at run time.

D.
A resource catalog is a dictionary that contains all the business rules required for Oracle
Composer.