266,711 views
28 votes
28 votes
A_________ is a deep valley along the ocean floor beneath which oceanic crust slowly sinks toward the mantle. A. mid-ocean ridge B. rift valley C. mountain range D. deep ocean trench​

User Kajman
by
3.0k points

1 Answer

13 votes
13 votes

Answer: D-deep ocean trench

User Nican
by
2.9k points