From what I remember, as the earth's plates move constantly, this would mean some plates are moving apart which creates new lands under the sea. However, some other plates are sliding over one another, so one plate can sink down into the Earth's mantle.
Hoped i helped CX
Answer:
<em>Exoplanets are planets that are out of the solar system. The first possible evidence of an exoplanet was noted in 1917, but was not recognized as such. The first confirmation of detection occurred in 1992. </em>
The answer is D. Stewart island.