पोंगल, जो एक प्रसिद्ध फसल कटाई का त्योहार है, मुख्य रूप से भारत के किस राज्य में मनाया जाता है?

Who among the following founded the 'Forward Bloc'?

Which of the following statements regarding the Harappan Civilization is NOT correct?

Which ruler is generally credited with unifying much of Northern India under a single empire for the first time?