You are designing an ASP.NET Web application. You have the following requirements: The
application must be usable in partially connected scenarios. Data that is entered into the
application offline must be synchronized with the server the next time the application is
online. You need to design the application to meet the requirements. What should you use?

A.
Microsoft Silvertight

B.
WCF Data Services

C.
jQuery

D.
ASP.NET AJAX

Explanation: