'Day of mourning' was observed throughout Bengal in?A16th October 1905B17th October 1905C16th October 1906D17th October 1906Answer: A. 16th October 1905 Read Explanation: A 'Day of Mourning' was observed throughout Bengal on October 16, 1905, to protest the Partition of Bengal by the British government. This was the day the partition officially came into force. Read more in App