A coast far from plate boundaries like the East Coast US is called what?

Plate Boundaries

To the east, the North American plate shares the Mid-Atlantic Ridge with the Eurasian plate. This divergent margin, offset throughout by transform faults, began spreading approximately 180 Ma ago, opening the North Atlantic Ocean (Kearey, 2009).

brainliest pls

the following sets of characteristics describe what we know about the outer plants is c. rocky surface, closet to the sun and larger in size