नारद स्मृति से मुख्य रूप से किस ऐतिहासिक काल या राजवंश के विषय में जानकारी प्राप्त होती है?

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?