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Required: 1-o. Prepare an adjusted trial balance at September 30, 2020. PA4-1 Preparing a Trial Balance, Closing Journal Entry, and Post-Closing Trial Balance [LO4-3, LO4-5] ElecBooks Corporation provides an online bookstore for electronic books. The following is a simplified list of accounts and amounts reported in its accounting records. The accounts have normal debit or credit balances. Amounts in the list of accounts are rounded to the nearest dollar. Assume the year ended on September 30, 2020 . 2. Prepare the closing entry required at September 30,2020 af no entry is required for a transactionlevent, select 7No journal antry required" in the first accoount field.) Journal entry worksheet Hecord the closing entry at sepp 30,2020. Notes Inter drbuts belore credts. 3. Prepare a post-closing trial balance at September 30,2020