Which ocean is located on the West Coast of the United States?

The Pacific Ocean is positioned on the West Coast of the United States, serving as one of the major oceans in the world. This ocean stretches along the western coastline, impacting climate, weather patterns, and trade routes for the coastal states, including California, Oregon, and Washington. The Pacific Ocean is the largest and deepest ocean on Earth, making it a significant geographical feature for the region. Its vast size influences various aspects of life along the coast, such as tourism, maritime activities, and ecological diversity.

In contrast, other options represent different oceans that are not adjacent to the West Coast. The Indian Ocean is situated to the southeast of Africa and to the southwest of Australia, the Atlantic Ocean lies to the east of the United States, separating it from Europe and Africa, and the Arctic Ocean is located far to the north. Therefore, the Pacific Ocean is the only one that correctly corresponds to the West Coast of the United States.