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 court has asked the authorities (a)/ to take appropriate steps to restore natural water resources (b)/ so that the water shortage problem (C)/ in the state can be solved. (d) / NO error (e)

[INDIAN BANK(PO), 2011]