Which of the following are features of EJB home interfaces?

A.
They are used exclusively by the container and are not available to client applications.

B.
They provide a method to cast a generic reference of type Object to a specific EJB type
reference.

C.
They may provide a set of create methods that are used to create new EJBs.

D.
They may provide a set of findByXXX methods that are used to obtain EJB references.