You are implementing an ASP.NET page. You add asp:Button controls for Help and for Detail. You add an ASP.NET skin file named default.skin to a theme. You need to create and use a separate style for the Help button, and you must use the default style for the Detail button. What should you do?

1. Add the following markup to the default.skin file.
   <asp:Button ID="Help"></asp:Button>
   <asp:Button ID="Default"></asp:Button>

   
   Use the following markup for the buttons in the ASP.NET page.
   <asp:Button SkinID="Help">Help</asp:Button>
   <asp:Button SkinID="Default">Detail</asp:Button>

2. Add the following markup to the default.skin file.
   <asp:Button SkinID="Help"></asp:Button>
   <asp:Button ID="Default"></asp:Button>

   
   Use the following markup for the buttons in the ASP.NET page.
   <asp:Button SkinID="Help">Help</asp:Button>
   <asp:Button SkinID="Default">Detail</asp:Button>

3. Add the following code segment to default.skin.
   <asp:Button SkinID="Help"></asp:Button>
   <asp:Button></asp:Button>

   
   Use the following markup for the buttons in the ASP.NET page.
   <asp:Button SkinID="Help"></asp:Button>
   <asp:Button SkinID="Default">Detail</asp:Button>

4. Add the following markup to default.skin.
   <asp:Button SkinID="Help"></asp:Button>