Which action is most likely a sign that Karla could have a problem with gambling? Lately, Karla has been tired and not as productive at work. She has been late more than usual. She received an email from her boss about some unusual withdrawals and purchases on her company credit card.

Unusual withdrawals and purchases on a company credit card can suggest that Karla is misusing money to support gambling. Tiredness and reduced productivity may have many causes, so they are less direct signs. The best answer is unusual withdrawals.

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