Direction: Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignore punctuation error)

The ministry has directed banks (a)/ to do away with their (b)/ separate promotion policies, a move (c)/ strongly opposed by the officers' unions. (d)/ No error (e) 

[IBPS (SO), 2012]