Multiple choice Which of the following statements is correct about Red Ribbon Express? It is the world’s largest Mobilization drive and marks a significant step forward in the fight against the HIV epidemic in India. It is the world’s largest mass mobilization drive and marks a significant step forward in the fight against the Polio epidemic in India. It marks a significant step forward in the fight against the HIV epidemic in the world. It marks a significant step forward in the fight against the Polio epidemic in the world. Reveal answer Fill a bubble to check yourself A Correct answer Explanation Red Ribbon Express was indeed the world's largest mass mobilization drive (not 'Mobilization') against HIV/AIDS in India. It was a train-based awareness campaign launched in 2007.