Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test History Modern Indian History Rise of British Power
Who introduced the "merger policy"?
1
Lord Dalhousie
2
Lord Hastings
3
Lord Irvine
4
More than one of the above
5
None of the above