निम्नलिखित में से कौन सा मैकेनिकल घटक उस असेंबली का हिस्सा बनता है जो किसी अन्य घूमते या चलते हुए भाग को सहारा (support) देता 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?