Final answer:
The Weddell Sea is considered an arm of the Southern Ocean and is part of the larger ocean surrounding Antarctica.
Step-by-step explanation:
The Weddell Sea is considered an arm of the Southern Ocean by most geographers and oceanographers. The Southern Ocean is the body of water surrounding Antarctica, which is comprised of various seas, including the Weddell Sea. The naming and classification of bodies of water can vary, but the general consensus is that the Weddell Sea is part of the larger Southern Ocean.
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