निम्नलिखित में से कौन सा समूह मध्य प्रदेश के साथ सीमा साझा करने वाले तीन पड़ोसी राज्यों को दर्शाता 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?