Which of the following is incorrect with respect to the proxy pattern?

• A. The Proxy pattern should be used whenever the services directly provided by some object need to be managed or mediated in some way without changing the object’s interface
• B. Virtual proxies can be used to delay the creation or loading of large and time-consuming objects to preserve space and ensure rapid responses to requests
• C. Remote proxies can hide the fact that an object is not locally present,handling the communication necessary to access the remote real object
• D. None of the mentioned