Which two statements are true about JAXR 1.0? (Choose two.)
A. Every JAXR RegistryObject has a unique key.
B. It provides a businessEntity data structure for storing publisher assertions.
C. It provides interfaces for managing the life cycle of registry objects.
D. It provides a bindingTemplate interface that is used to determine if a service is deployed behind a firewall.
E. Clients can load custom capability profiles via a JAXR interface to enable advanced features.