13. He wrote biographies of Mazzini, Garibaldi, Shivaji and Shrikrishna; stayed in America for some time; and was also elected to the Central Assembly. He was 

1. Aurobindo Ghosh

2. Bipin Chandra Pal

3. Lala Lajpat Rai

4. Motilal Nehru

Correct Answer :

Lala Lajpat Rai