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 Moon may be the best place (a)/to look for aliens as their (b)/ footprints on their surface would (c)/ last far longer than radio signals. (d)/ No error (e)

[IBPS (SO), 2012]