Basic description .kmz is just a zipped .kml. The zipped file can also contain custom images and maybe other stuff referenced by the .kml. So surely from my original question option b is now ruled out and it is either answer a or c.
@_imMe started
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Basic description .kmz is just a zipped .kml. The zipped file can also contain custom images and maybe other stuff referenced by the .kml. So surely from my original question option b is now ruled out and it is either answer a or c.