219,351 views
7 votes
7 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 Itsananderson
by
2.9k points

1 Answer

19 votes
19 votes

Answer:

D

Step-by-step explanation:

User Lundahl
by
3.2k points