Identify the segment of the sentence that contains a grammatical error. If there is no error, select 'No error'. '(i) मेरे ये मित्र यहाँ किसी काम से आए हैं, / (ii) उनके ठहरने की / (iii) कोई व्यवस्था कर दें'

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?