Which of the following statements is (are) true? Stocks are easier to value than bonds because the latter have more uncertain cash flows A manager wishing to raise the firm's stock price should focus on accounting earnings In the firm's capital structure, preferred shares have priority over bonds One advantage of the comparable trades valuation method is that calculations are simple and easy to communicate Conceptually, investors value stock by forecasting the expected dividends and price change in the stock and adjusting for risk by discounting the Cis using anisk-adjusted required return Investors will require a higher return from a firm's preferred shares than its common shares because preferred shares are perceived as riskier