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)

Ancient artifacts are (a)/ a part of global heritage (b)/ and should not be (c)/ sold to the highest bidder. (d)/ No error (e)

[UNITED BANK OF INDIA (PO), 2009]