Answer:
shoreline
Explanation:
The continental margin is made up of the continental shelf, the continental slope, and the continental rise. The continental shelf begins at the shoreline. It is flat and its width varies.
Answer:
The ring of fire contains 75% of the worlds volcanoes and 90% of the worlds earthquakes. It is on the rim of the pacific ocean.
I think the answer is "State", you probably should quote me on this though...