The correct answer is (b), the Bering Sea. The Bering Sea is the deepest of the four seas listed, with a maximum depth of 5,055 meters (16,580 feet). The South China Sea is the second deepest, with a maximum depth of 4,161 meters (13,622 feet). The Mediterranean Sea is the third deepest, with a maximum depth of 5,121 meters (16,804 feet). The Japan Sea is the shallowest of the four seas, with a maximum depth of 1,975 meters (6,485 feet).
The Bering Sea is located between the Chukchi Peninsula of Russia and the Seward Peninsula of Alaska. It is connected to the Arctic Ocean to the north and the Pacific Ocean to the south. The Bering Sea is a major fishing ground and is also home to a variety of marine mammals, including whales, seals, and sea lions.
The South China Sea is located between the Asian mainland and the Malay Archipelago. It is connected to the Pacific Ocean to the east and the Indian Ocean to the west. The South China Sea is a major shipping route and is also home to a variety of marine resources, including oil and gas.
The Mediterranean Sea is located between Europe, Africa, and Asia. It is connected to the Atlantic Ocean to the west and the Black Sea to the east. The Mediterranean Sea is a major tourist destination and is also home to a variety of marine life, including dolphins, tuna, and sharks.
The Japan Sea is located between Japan and the Korean Peninsula. It is connected to the Pacific Ocean to the south and the Sea of Okhotsk to the north. The Japan Sea is a major fishing ground and is also home to a variety of marine mammals, including whales, dolphins, and seals.