In the following sentence, four words or phrases have been printed in bold. One bold part in the sentence is incorrectly spelt or inappropriate in the context. Pick up that part and mark its number. If there are no errors in the bold parts, mark (5) i.e. No error as the answer.

The commissioners manage to get into one acrimonious (A)/ dispute after another, causing (B)/ negotiations over city (C)/ prowess to fall through. (D)