Explanation
Japan has agreed to provide technical and financial assistance for the bullet train project of India.
The bullet train project, officially known as the Mumbai-Ahmedabad High-Speed Rail (MAHSR) project, is a joint venture between the governments of India and Japan. The project involves the construction of a high-speed railway line between Mumbai and Ahmedabad, with trains capable of traveling at speeds of up to 320 km/h.
Under the terms of the agreement, Japan will provide a loan of around $12 billion to fund the project, with a repayment period of 50 years and an interest rate of 0.1%. Japan will also provide technical assistance and training to Indian engineers and technicians.
Thus, the correct answer to the question is B: Japan.
