मैनुअल मटेरियल हैंडलिंग से जुड़ा एक प्रमुख नुकसान निम्नलिखित में से कौन सा 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?