I need help please. Please give me correct answer and explanation thank you

Select the best answer for ine queouun. 18. One day, Larissa got a second overdue notice and an interest charge from one of her vendors. This is very unusual for her because she is very careful with her bookkeeping as she depends on it for a snapshot of her business day to day. In this case, where did she likely make a mistake in her bookkeeping? A. Owner's Equity O B. Accounts Receivable O C. Short-term Debt O D. Accounts Payable