Martinville Company earned revenues of $13,000 and incurred expenses of $5,500. Martinville withdrew $3,000 for personal use. What is the balance in the Income Summary account prior to closing net income or loss to the Martinville, Capital account? O A. debit balance of $4,500 OB. credit balance of $7,500 OC. credit balance of $13,000 OD. debit balance of $7,500