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

The ocean located on the East Coast of the United States is the Atlantic Ocean. This vast body of water is bounded by North America on the west, Europe and Africa on the east. The Atlantic Ocean plays a significant role in American geography and history, influencing trade, naval operations, and cultural exchanges.

The Pacific Ocean lies to the west of the U.S., and while it's the largest ocean in the world, it does not border the East Coast. The Indian Ocean is situated to the south of Asia, and the Arctic Ocean is located to the north of North America and Europe. Therefore, the Atlantic is the only option corresponding to the East Coast of the United States, making it the correct answer. Understanding this geographic fact is essential for grasping the relationship between the U.S. and its maritime boundaries.