हरित क्रांति की शुरुआत सर्वप्रथम निम्नलिखित में से किस देश में हुई थी?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?