You are consuming a Windows Communication Foundation (WCF) service in an ASP. NET Web application. The service interface is defined as follows: [ServiceContract] public interface ICatalog {…

You are consuming a Windows Communication Foundation (WCF) service in an ASP. NET Web application. The service interface is defined as follows:

[ServiceContract] public interface ICatalog { [OperationContract] [WebGet(UriTemplate="/Catalog/Items/{id}", ResponseFormat=WebMessageFormat.Json)] string RetrieveItemDescription(int id); } The service is hosted at Catalogsvc. You need to call the service using jQuery to retrieve the description of an item as indicated by a variable named itemId. Which code segment should you use?