दृश्य-श्रव्य सामग्री (Audio-visual aids) मुख्य रूप से किस प्रकार के सीखने के अनुभव को सुगम बनाती है?

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?