Which option below correctly indicates how an unfavourable balance of the bank account in the general ledger at 31 May 2021 should be dealt with when doing a bank reconciliation? Select one: a. By debiting the bank reconciliation statement as at 31 May 2021 b. By crediting the bank statement for May 2021 c. By crediting the bank reconciliation statement as at 31 May 2021 d. By debiting the bank statement for