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)

In just 2 months after having (a)/ planted these, most of the plants have (b)/ either dried up and are suffering (c)/ due to lack of maintenance. (d)/ No error (e)

[BANK OF BARODA (PO), 2011]