Metro Event Planning Services collects fees from its customers in advance. On January 1 of the current year, the balance of its Unearned Revenue account was $4,700 (CR). During January and February, the company collected $2,900 and $700 as advance fees. During the two-month period, it performed services of $5,600 related to the deferred revenue. What is the balance in Unearned Revenue at the end of February? O A. credit balance of $4,700 OB. debit balance of $2,700 OC. debit balance of $4,700 Orrerit halanene on