The correct answer is A. Oona’s conduct is a multiple expense reimbursement scheme because she is attempting to obtain reimbursement for an expense that the company has already paid through the company credit card. In expense reimbursement fraud, multiple reimbursement schemes occur when an employee submits the same expense more than once, or submits an expense paid through one channel as though it was paid personally. This differs from a mischaracterized expense, where a personal cost is falsely described as business-related. It also differs from an overstated expense, where the amount is inflated, and from a fictitious expense, where no expense occurred. The key issue is duplicate recovery of the same lunch expense.

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