Is it possible to swim under Australia? I mean islands are not connected to the core of the earth so you could actually swim under them. Well it isn’t possible because islands are like upside down mountains but…
Basically, is Australia attached to the core like all other countries or is it an actual island? So just say we could swim under islands because they arent attached to the core, would we be able to swim under Australia?
(I know it is a stupid question but I have to do a project and I am supposed to research about a question that has been on your mind lately. So if you dont mind I would really appreciate it if you could answer my question. Thank you!!)