You work as a Web Developer at Certkiller.com. You make use of Microsoft ASP.NET 3.5 in orderto create a Web Site.  In a separate code file you create the following class：  public static class _Colors {  public static Color NormalActivityColor = Color.Green；  public static Color WarningActivityColor = Color.Yellow；  public static Color ErrorActivityColor = Color.Red；    public static Color GetRandomColor（）  {  Random random = new Random（（int）DateTime.Now.Ticks）；  int randomArgbValue = random.Next（）；  Color color = Color.FromArgb（255， Color.FromArgb（randomArgbValue））；  return color；  }  }  You need to ensure that the class is consumed by the Web Site. You have to configure the WebSite project.  What should you do？（）

• A、You should add the file to the App_Code folder of the project.
• B、You should add a Register directive that will reference the file to every page that makes use ofthe class.
• C、This can be accomplished by referencing the file in the assemblies segment of the Web.configfile.
• D、This can be accomplished by referencing the file in the httpHandlers segment of the Web.configfile.