Correct Answer:
Option A - Sardar Vallabhbhai Patel was the first Deputy Prime Minister of the India, he was associated with Indian National Congress (INC). Sardar Patel is also known as the Iron Man of India.
A. Sardar Vallabhbhai Patel was the first Deputy Prime Minister of the India, he was associated with Indian National Congress (INC). Sardar Patel is also known as the Iron Man of India.