16 Given the definition of Myobject and that an instance of Myobject is bound as a session attribute: 8. package com.example; IT Certification Guaranteed, The Easy Way! 6 9. public class Myobject implements 10. javax.servlet.http.HttpSessionBindingListener { 11. // class body code here 12. } Which is true?
(A) Only a single instance of Myobject may exist within a session
(B) The unbound method of the Myobject instance is called when the session to which it is bound times out
(C) The com.example.MyObject must be declared as a servlet event listener in the web application deployment descriptor
(D) The valueUnbound method of the Myobject instance is called when the session to which it is bound times out