it has been established that all the continants used to be joined together and indeed are still moving.
Scotland is part of Cananda and the mountians are still getting higher as is the himalayas.
england is moving back towards france, the isle of wight is going to join up with the mainland and then eventually france when they all join up again.
Africa is splitting in two gradually and i think its the maldives that are sinking back into the sea?
Now as far as i'm aware... the JW's explain this by saying that the continants first spilt apart due to the flood. But we have seen how if theres an earthquake, which dosn't move the earth too much, it causes huge tidal waves ( can't spell tunsiarmy) . Now imagine that huge continants are now spliting apart under the flood waters, over the period of one year... this would have caused insane tidal waves that would have undoubtly sunk the ark.
There is indeed in the mediterian sea a volcano underwater that is gradualy growing towards the surface. Italy and Greece are already arguing over whose the resulting island is going to be. This in itself proves how the earth developed by itself towards its current evoulation.