By movement of the titonic plates.
no, more
British Isles is the geographical term for the islands of Britain and Ireland and all of their offshore islands. It has nothing to do with the political split of these islands.
it split by magical unicorns ate there way through to hell
The Earth (land).
Pickles and Beer
0.1
to split the earth in half
Approximately 29% of the Earth's surface is occupied by the continents and islands. The remaining 71% is covered by oceans.
by oceans and rivers and streams
no
by oceans and rivers and streams
If we knew of any uncharted islands, they wouldn't "uncharted" now would they. There are no uncharted islands on the planet Earth anymore.