You’re correct, it is the dead coral that builds the footprint of these islands.
However the coral reefs need to be vibrant and healthy to keep generating dead corals.
If the coral reefs are dead then the islands disappear due to the natural erosion process.
Only a ninny cannot fathom that.
Are you sure that you understand the processes required for Coral Islands to exist or are you incapable of doing a modicum of research to make sure that you’re not just making a fool of yourself?
