Who wrote the following comments regarding social change in the nineteenth century? "All progress in social liberation tends to be a change from the law of status to the law of contract, from the restraints of family and caste, customs to the self-imposed restraints of the free will of the individual"

• A. Keshub Chandra Sen
• B. Swami Vivekanand
• C. Sri Narayana Guru ​​
• D. Mahadev Govind Ranade