'उत्पत्ति-ह्रास नियम' (ह्रासमान प्रतिफल का नियम) मुख्य रूप से उस स्थिति को दर्शाता है जिसमें:

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?