HomeUPSCThe coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called – 131. The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called –By Admin / October 4, 2025 A. Isthumus B. oceanic ridge C. continental shelf D. continental slope ✅ The correct answer is option C.