For each of the following items, indicate to which category of elements of financial statements it belongs: (a) Accounts Receivable, (b) Service Revenue, (c) Salaries Expense, (d) Retained Earnings. Which of the following correctly matches each item to its category?A. (a) Asset, (b) Revenue, (c) Expense, (d) EquityB. (a) Liability, (b) Asset, (c) Revenue, (d) ExpenseC. (a) Equity, (b) Expense, (c) Asset, (d) LiabilityD. (a) Revenue, (b) Liability, (c) Equity, (d) Asset