Question:You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.
The application will use a Site Map.
You write the following code fragment.
<sitemap>
<sitemapnode title="Home" description="Home" url="default.aspx" >
<sitemapnode title="Catalog" description="Our catalog" url="catalog.aspx"/> <sitemapnode title="About Us" description="All about our company" url="aboutus.aspx"/>
<sitemapnode title="Driving Directions" description="Directions to our store" url="aboutus.aspx"/>
</sitemapnode>
</sitemap>
You need to implement an appropriate Site Map Provider.
Which class should you use?