acc Mary Jo, a fraud examiner, has been hired by the Box Corporation to investigate a cash shortfall, which management believes is due to fraudulent behavior. Mary Jo is passionate about fraud investigation, which is why she spends a lot of time chasing witnesses to crime or collecting documents that confirm fraudulent activity. As with most fraud examiners, in this case, she chooses to collect documents that support or support any activity rather than go after witnesses. She explains why Mary Jo and most fraud examiners prefer to collect documents and not interview witnesses. Then, she describes what elements Mary Jo should consider for the care of the documents obtained as evidence or proof of the investigation. Expand and justify your answer (Value 10 points).