A hook is to catch the readers attention. A hook can be, Chewing gum helps you concentrate for longer, study suggests.
Answer
Tod didn’t have second thoughts about the decision he made.
Reason
“didn’t” is the same as “did not” and when used with “no” in the same sentence it becomes a double negative
The error in this sentence is a A) pronoun-antecedent voice agreement error. But it should be noted that this has become more standard usage in common dialogue.
