सिंचाई की वह विधि जिसमें पानी को यांत्रिक या मैन्युअल साधनों द्वारा निचले स्तर से उच्च स्तर पर उठाया जाता है, ______ सिंचाई कहलाती है।

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?