Which of the following is true about behavioral characteristics of web services?
A - Asynchronous clients retrieve their result at a later point in time, while synchronous clients receive their result when the service has completed.
B - A web service supports RPC by providing services of its own, equivalent to those of a traditional component, or by translating incoming invocations into an invocation of an EJB or a .NET component.
C - Web services support the transparent exchange of documents to facilitate business integration.
D - All of the above.
Answer is
