Answer: Mauritius
Notes: The correct answer is Mauritius. Mauritius sources its entire requirement of petrol, diesel, and jet fuel from India, primarily due to strong bilateral relations and India's role as a key supplier of petroleum products to the island nation. This relationship is part of India's broader strategy to strengthen ties with Indian Ocean nations. Mauritius has no important oil reserves, making it reliant on imports, with India being a major partner in energy supply.
