You are required to determine in how many sentences the word has been used correctly, and mark your answer from the options (a), (b) or (c) given below. If the word has not been correctly used in any one or more of the given sentences mark your response as (d). S1: The Gangetic plains are blessed with historically-significant fecundity on account of its rich soil. S2: The couple sought blessings at the temple that was believed to possess the power to transform childlessness into fecundity . S3: The grass across the prairies made the landscape appear particularly fecund , with cattle grazing by the thousands.