The Posting Reference columns are used to trace transactions from the accounts to the journal. What will be entered in the Posting Reference column of (1) the journal and (2) the account Oa (1) the journal page number and (3) the account number Ob (1) the amount of the debtor credit and (?) the page the Oc. (1) the journal page number and (2) the date of the transaction Od. (t) the accomber of the journer Dedy Work O 05