Which ocean surrounds Antarctica?

The Southern Ocean surrounds Antarctica. It is the fourth-largest ocean in the world and is located to the south of the Earth. The Southern Ocean is unique because it connects the Atlantic, Pacific, and Indian Oceans around the continent of Antarctica. This ocean plays a crucial role in regulating the global climate and ocean currents. The waters of the Southern Ocean are cold and rich in nutrients, supporting a variety of marine life, including penguins, seals, and whales. It is also known for its strong winds and rough seas.

This question related to Chapter 2 Social Science Class 6th NCERT.
From the Chapter 2. Oceans and Continents.
Give answer according to your understanding.