In each question, one sentence is given. In each sentence, certain words are in bold and numbered from A to E. Below the sentences are given five options with possible pairs of interchange of those bold words. Choose the pair(s) of words which are needed to be interchanged to make the sentence grammatically correct and meaningful.

(A) Ironically, when the English are fighting for symbols of (B) illusion, Indians chose a (C) mature path of ‘pooled sovereignty’ based on a (D) sobering recognition that freedom to act independently in our interconnected world is an (E) sovereignty.