व्यापक रूप से, डेटा संरचनाओं को उनके संरचनात्मक संगठन (रैखिक और गैर-रैखिक) के आधार पर कितने प्रमुख प्रकारों में वर्गीकृत किया जा 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?