The origin of submarine canyons is not well understood but is most likely to be .
A) erosional, caused by a combination of stream erosion and turbidity currents
B) tectonic, representing down-folds of rock within the continental shelf
C) organic, resulting from the activities of burrowing organisms
D) glacial, through the process of depositing rock debris from melted ice on the shelf

Question

Quizplus · Accepted Answer

Submarine canyons are most likely formed by erosional processes, primarily through the action of stream erosion and turbidity currents, which are underwater landslides of sediment.

The Origin of Submarine Canyons Is Not Well Understood but Is