Identify the correct pair of words from the given options:

Subsidiary Alliance – Lord Wellesley

Reason — The Subsidiary Alliance was introduced in India by Lord Wellesley, so this pair is correct. The Doctrine of Lapse was applied by Lord Dalhousie and not by Lord Canning, while the Arms Act and the Vernacular Press Act (both 1878) were passed by Lord Lytton and not by Lord Curzon or Lord Dalhousie.