2. Post the journal to a ledger of four-column accounts, inserting appropriate posting references as each item is posted. Extend the balances to the appropriate balance columns after each transaction is posted 3. Prenare an unadjusted trial balance for Heritage Designs as of November 30, 20Y9. 2. Post the journal to a ledger of four-column accounts, inserting appropriate posting references as each item is posted. Extend the balances to the appropriate balance columns after each transaction is posted 3. Prenare an unadjusted trial balance for Heritage Designs as of November 30, 20Y9