You are testing a component that serializes the Meeting class instances so that they can be saved to the file system. The Meeting class has the following definition： The component contains a procedure with the following code segment.  Meeting myMeeting = new Meeting（"Goals"）；  myMeeting.roomNumber=1100；  string[] attendees = new string[2]{"John"， "Mary"}；  myMeeting.invitees = attendees；  XmlSerializer xs = new XmlSerializer（typeof（Meeting））；  StreamWriter writer = new StreamWriter（@"C:///Meeting.xml"）；  xs.Serialize（writer， myMeeting）；  writer.Close（）； You need to identify the XML block that is written to the C:///Meeting.xml file as a result of running this procedure.Which XML block represents the content that will be written to the C:///Meeting.xml file？（）

• A、A
• B、B
• C、C
• D、D