निम्नलिखित में से कौन सा संकेत/प्रतीक एक वैध वेबसाइट पते (URL) का हिस्सा नहीं हो सकता 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?