At the end of the current accounting$$ period, account balances were as$$ follows: Cash, $$27,000$; Accounts$$ Receivable, $$40,000$; Common$$ Stock, $$18,000$; Retained$$ Earnings, $$10,000.$ Liabilities at the end of the period$$ were: Question content area bottom Part $1$ A$.$ $$$39,000.$ B$.$ $$57,000.$ C$.$ $$67,000.$ D$.$ $$49,000.$