The correct answer is C. Mormugao.
Mormugao Port is a major port in Goa, India. It is located on the Arabian Sea coast, about 10 kilometers (6.2 mi) from the state capital Panaji. The port is one of the busiest in India and handles a wide range of cargo, including iron ore, coal, manganese ore, bauxite, and petroleum products.
Sancoale is a town in South Goa district, India. It is located about 15 kilometers (9.3 mi) from the state capital Panaji. The town is known for its iron ore mines and its port.
Socorro is a town in South Goa district, India. It is located about 10 kilometers (6.2 mi) from the state capital Panaji. The town is known for its beaches and its churches.
None of these is the correct answer.