Q89

Consider an XML file called intro.xml and a document type defintion (DTD) file intro.dtd as follows: intro.xml <?xml version = "1.0"?> <!DOCTYPE myMessage SYSTEM "intro.dtd"› <myMessage> <message>Welcome to XML</message> </myMessage> intro.dtd <! ELEMENT myMessage (message)> <! ELEMENT message (#PCDATA)> A validating parser will classify intro.xml as