Respuesta :
i think (a) because the ocean floor is the crust which is mainly were shallow earthquakes occur. I'm not sure if this is right or not sorry :)
Answer:
A. along oceanic crust
Explanation:
The Meso-Oceanic Ranges are centers of oceanic crust generation and ocean floor spreading. It is the region of shallow earthquakes. Among the shallow earthquakes, 75% of the energy released comes from the Pacific Belt, 23% in the Himalayas and 2% to the rest of the world.