Final answer:
Abyssal plains, submarine canyons, and seamounts are geological features found in the ocean that are shaped by various processes.
Step-by-step explanation:
Abyssal plains, submarine canyons, and seamounts are all geological features that can be found in the ocean.
Abyssal plains refer to flat and sediment-covered regions of the deep ocean floor.
Submarine canyons are deep v-shaped valleys that cut through the continental shelf and slope. They can be formed by a variety of processes, including erosion by turbidity currents.
Seamounts are underwater mountains that rise from the ocean floor. They can be volcanic or formed by other geological processes.