(3) Organization
Creating documents and folders
(a) Locate the Golden Gate Bridge and mark with <Placemark>
(b) Copy the KML to a text editor
(c) Create a new <Folder> under My Places
(d) Copy the KML to a text editor
(e) Edit and the combine the KML to create a <Document> called San Francisco, containing one <Folder> called Bridges, containing a <Placemark> called Golden Gate Bridge
Advanced KML