The Partition of Bengal made by Lord Curzon in 1905 lasted until

• A. the First World War when Indian troops were needed by the British and the partition was ended.
• B. King George V abrogated Curzon's Act at the Royal Durbar in Delhi in 1911.
• C. Gandhiji launched his civil Disobedience Movement.
• D. the Partition of India in 1947 when East Bengal became East Pakistan.