Coral reefs and marine biodiversity
Oil and natural gas reserves
Heavy industries
Shipbuilding yards
Answer is Wrong!
Answer is Right!
The correct answer is: a) Coral reefs and marine biodiversity.
The Gulf of Mannar is a shallow sea between India and Sri Lanka. It is known for its coral reefs, which are home to a wide variety of marine life. The Gulf of Mannar is also a popular tourist destination.
Option b) is incorrect because the Gulf of Mannar does not have significant oil and natural gas reserves.
Option c) is incorrect because the Gulf of Mannar does not have heavy industries.
Option d) is incorrect because the Gulf of Mannar does not have shipbuilding yards.