Instructions1. Journalize the transactions for March using a single-column reven

Instructions1. Journalize the transactions for March using a single-column revenue journal and a two-column general journal. Post to the following customer accounts in the accounts receivable ledger and insert the balance immediately after recording each entry: Amber Waves Co.; Carson Co.; Goforth Co.; Murphy Co.; Qwik-Mart Co.2. Post the revenue journal to the following accounts in the general ledger inserting the account balances only after the last postings:12 Accounts Receivable14 Supplies41 Fees Earned3. a. What is the sum of the balances of the accounts in the subsidiary ledger at March 31?b. What is the balance of the controlling account at March 31?4. Assume Sentinel Security Services began using a computerized accounting system to record the sales transactions on April 1. What are some of the benefits of the computerized system over the manual system?