1724 में निज़ाम-उल-मुल्क आसफ़ जाह प्रथम द्वारा किस राज्य की स्थापना की गई थी?

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?