Which of the following is/are the benefits of having bullet train/High-speed Rail in India? Adoption of new technologies. Improve India’s GDP. Decrease greenhouse gas emissions. Select the correct answer from the codes given below.

[A] 1 and 2 only

[B] 2 only

[C] 2 and 3 only

[D] 1, 2 and 3 only

Answer: D

Notes:

All statements are correct.