Question

exam lesson name: introduction to oceanography
exam number: 700793rr
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question 9 of 20 :
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1. which of the following is least likely to lead to the formation of turbidity currents and submarine canyons?

○ a. a tsunami
○ b. a change in sea surface temperature
○ c. an underwater earthquake
○ d. a large hurricane

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Explanation:

Turbidity currents and submarine canyons are formed by events that disturb the ocean floor or create strong water movements. A tsunami (A), underwater earthquake (C), and large hurricane (D) can cause such disturbances. A change in sea surface temperature (B) affects oceanic thermal properties and surface conditions, not the processes that form turbidity currents or submarine canyons.

Answer:

B. A change in sea surface temperature