Q. Who among the following gave the safety valve theory for Indian National Congress ?
Answer: Lala Lajpat Rai
Notes: Lala Lajpat Rai used the safety valve theory in “Young India” in 1916 and said that it was a product of brain of Lord Dufferin.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 32 in 28. Freedom Struggle - Freedom Fighters & Leaders in above course in App.