प्रकृति के अनुसार, प्रसार शिक्षण में संचार एवं सीखने का प्रवाह मुख्य रूप से ____________ होता 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?