निम्नलिखित में से कौन सा एक एकनेत्रीय गहराई संकेत (monocular depth cue) नहीं है जो केवल एक आंख के लिए उपलब्ध होता 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?