पंचशील सिद्धांतों (शांतिपूर्ण सह-अस्तित्व के पांच सिद्धांत) को औपचारिक रूप से किस समझौते में स्थापित किया गया था?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?