The correct answer is (c).
The Palk Strait is a narrow sea channel between India and Sri Lanka. It connects the Bay of Bengal to the Indian Ocean. The Gulf of Mannar is a shallow sea between India and Sri Lanka. It is located to the south of the Palk Strait. Palk Bay is a shallow bay on the east coast of India. It is located to the south of the Gulf of Mannar.
The Palk Strait is the narrowest part of the Indian Ocean, with a width of only about 22 kilometers (14 miles). It is a shallow strait, with an average depth of only about 10 meters (33 feet). The Palk Strait is a major shipping route, and it is also a popular tourist destination.
The Gulf of Mannar is a shallow sea with an average depth of only about 10 meters (33 feet). It is a major fishing ground, and it is also a popular tourist destination. The Gulf of Mannar is home to a number of coral reefs, and it is a UNESCO World Heritage Site.
Palk Bay is a shallow bay on the east coast of India. It is located to the south of the Gulf of Mannar. Palk Bay is a major fishing ground, and it is also a popular tourist destination. Palk Bay is home to a number of islands, including Rameswaram Island.