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

Climate (A) manage is still the reef’s biggest (B) threat and society will need to focus on (C) tackling it, but there needs to be a way to (D) adapt to how we (E) change reefs so that they can roll with the punches.