Correct option is A
The Jaipur Metro project stands out for its historic significance as it was inaugurated by the then Chief Minister of Rajasthan, Vasundhara Raje, on June 3, 2015. Adding to the occasion’s symbolism, the first metro ride was driven by a woman, Reshma Khan, marking a strong statement for women's empowerment in the public transportation sector. Jaipur Metro, with its bright pink coaches, also earned the nickname "Pink Line."