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.

 India is also continuing to (A) role a greater (B) pursue for markets in its energy (C) sector as it seeks to (D) attract more investment for its (E) expanding energy needs.