Consider the following statements
1. Ishwar Chandra Vidyasagar founded the Bethune School at Calcutta with the main aim of encouraging education for women.
2. Bankim Chandra Chattopadhyaya was the first graduate of the Calcutta University.
3. Keshav Chandra Sen's compaign against Sati led to the enactment of a law to ban Sati by the then Governor General.
Which of the statements given above is / are correct ?