Direction: In the sentences, certain words are in bold and numbered from A to H, which are the possible pairs to be interchanged. Choose the pair(s) of words that need(s) to be interchanged to make the sentence grammatically correct and meaningful.

a. Acknowledging (A) Chinese possession of Indian territory is bad bravado (B) for a party whose hardcore supporters levied (C) in the military optics (D) of the party.

b. The ‘taxes’ revel (E) by insurgent groups are so intricately (F) intertwined (G) in almost all developmental activities in Nagaland that any serious discussion of the issue has been conveniently (H) avoided.