दिए गए वाक्य को चार खंडों में विभाजित किया गया है। उस खंड की पहचान कीजिए जिसमें व्याकरण संबंधी त्रुटि है। If I wrote an email / to my boss now, / he will react / by yelling at me tomorrow in the morning.

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?