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

The Pacific Ocean is the largest and deepest ocean on Earth, and it lies to the west of the United States. Stretching from the Arctic in the north to the Southern Ocean in the south, it borders the western coasts of the U.S., including states like California, Oregon, and Washington. This geographic positioning makes the Pacific Ocean the prominent ocean for the West Coast of the United States.

The other oceans mentioned in the choices do not border the West Coast. The Atlantic Ocean is located to the east of the United States, the Indian Ocean is primarily located between Africa, Asia, Australia, and is far removed from the U.S., while the Arctic Ocean is found to the north of the continent, far from the Pacific coast. Therefore, the correct choice directly relates to the location of the United States on the globe and its coastal geography.