निम्नलिखित में से किसे भारत की सबसे प्राचीन शास्त्रीय नृत्य शैली माना जाता 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?