Selected accounts from the ledger of Garrison Company appear below. For each account, indicate the following: (a) In the first column at the right, indicate the nature of each account, using the following abbreviations: Asset A Liability - L None of the above - N Revenue - R Expense - E (b) In the second column, indicate the increase side of each account by inserting "Dr." for Debit or "Cr." for Credit Account (1) Supplies (2) Fees Earned (3) Retained Earnings Type of Account A R Increase Side Dr. Cr. (4) Accounts Payable (5) Salaries Expense (6) Common stock (7) Accounts Receivable (8) Equipment (9) Notes Payable