महात्मा गांधी द्वारा स्थापित साबरमती आश्रम किस शहर के समीप स्थित 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?