pie
The continental shelf is the feature that best marks the edge of a continent. It is the shallow, submerged extension of a continent before the ocean floor begins.
A sharp drop from a continent to an ocean basin is called a continental slope. This feature marks the boundary between the continental shelf and the deep ocean floor.
New sea floor is being created at mid oceanic ridges.
antartica
At Mid-Ocean Ridges.
what other ocean floor feature is fromed by movement of earth's plates
The steep side of the edge of a continent is called a continental slope. This feature marks the transition between the continental shelf and the deep ocean floor.
hi
Get It On The Floor was created in 2003.
rift valley
what other ocean floor feature is fromed by movement of earth's plates