How can WebSphere Service Registry & Repository (WSRR) information be pre-loaded into the IBM Integration Bus (IIB) cache before sending any messages to the message flow?

How can WebSphere Service Registry & Repository (WSRR) information be pre-loaded into the IBM Integration Bus (IIB) cache before sending any messages to the message flow?
A . By subscribing to WSRR notifications.
B . Adding predefinedCacheOueries to a custom policy within WSR
D . By using the predefinedCacheOueries parameter in the Configurable Services for the broker.
E . WSRR data cannot be loaded into the MB cache without sending a message that accesses the WSRR Node.

Answer: D