Some of the sentences are grammatically correct and some are incorrect. Find out which part of the sentence has an error and mark that part. If there is no error , mark that part as your answer.
`("He was hard down")/a` `("for money and was")/b` `("being harassed by his creditor")/c` `("No error")/d`

Explanation

(a) .hard up. in place of .hard down.