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)

To know what people react to (a)/ an unforeseen situation (b)/ is very important (c)/ to decide our course of action. (d)/ No error (e)

[SBI (PO), 2008]