Q. Which among the following major oceans is S-shaped?
Answer: Atlantic
Notes: The Atlantic Ocean is the second largest ocean in the world. It covers approximately 20 percent of Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World". The Atlantic Ocean is a busiest ocean in terms of trade and commerce. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and the Americas to the west.