Press the Exhibit button to view the XML document 'a. xml', and apply XSLT stylesheet 'b. xsl' to 'a. xml'. Select which of the following correctly belongs in (1) of the stylesheet when you wish to output 'SMTP' in the content of the service element as the transformation result.
Press the Exhibit button to view 'XML Schema Document'. Select which of the following correctly describes a valid XML document with respect to 'XML Schema Document'.