Which of the following statements is true? Select one O a. After the subledgers have been received from suppliers, the accounting department can now write up the invoice O b. At specified times during the year, entries in the ledgers are posted to the journals. O c. After the invoice is received, the accounting department updates the journal. d. Once the trial balance is complete, it is then used to prepare the general ledger which, in turn, is used to generate the subledgers.