The sea that is part of the Atlantic Ocean and lies between the British isles and the continent of Europe is the North Sea.
Body waves are seismic waves that travel through the body of a medium.
Surface waves are seismic waves that travel along the surface of a medium and have a strong effect near the surface of the medium than it has in the interior.
Because it doesn't distort the distance between parts of the map, while it distorts the area.
Since oceanic plates are the same density, neither will subduct causing them to rise and potentially create volcanoes
