निम्नलिखित वाक्य को खंडों में विभाजित किया गया है। उस खंड की पहचान करें जिसमें व्याकरण की त्रुटि है: 'Although he was in a hurry, Raj stopped helping an old woman on the street.'

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?