The study of geography is also about the way humans and animals interact with their environment and surroundings
A.Near plate boundaries
This is accurate because as the plates move along the surface of the Earth the plates will separate causing earthquakes, this also can prove there are convergent boundaries the plates will collide causing volcanos. This is where mostly the action of plates passing, colliding, or even separating which cause movement creating mountains, earthquakes and volcanos.
The answer to your question is,
Physical Change.
-Mabel <3
The English Channel which is part of the Atlantic Ocean.