"Lal, Bal and Pal" were the towering leaders who advocated militant opposition to colonial rule. Who of the following was not one of them?

Lal Bahadur Shastri

The correct answer is Option (4) → Lal Bahadur Shastri

Lal Bahadur Shastri was not a leader of "Lal, Bal and Pal".

The India that Mahatma Gandhi came back to in 1915 was rather different from the one that he had left in 1893. Although still a colony of the British, it was far more active in a political sense. The Indian National Congress now had branches in most major cities and towns. Through the Swadeshi movement of 1905-07 it had greatly broadened its appeal among the middle classes. That movement had thrown up some towering leaders – among them Bal Gangadhar Tilak of Maharashtra, Bipin Chandra Pal of Bengal, and Lala Lajpat Rai of Punjab. The three were known as “Lal, Bal and Pal”, the alliteration conveying the all-India character of their struggle, since their native provinces were very distant from one another. Where these leaders advocated militant opposition to colonial rule, there was a group of “Moderates” who preferred a more gradual and persuasive approach. Among these Moderates was Gandhiji’s acknowledged political mentor, Gopal Krishna Gokhale, as well as Mohammad Ali Jinnah, who, like Gandhiji, was a lawyer of Gujarati extraction trained in London.