Assume that a firm invests in an asset that reduces the firm's beta while keeping the firm's expected return the same Holding all other factors constant, the market price of the firm's common stock should: (a) Increase. (b) Decrease. (c) Remain unchanged. (d) Increase or decrease, depending on the internal rate of return of the new projects. Investment companies are: (a) a type of futures contract (b) optimally selected for investors by comparing its risk-adjusted return over the prior year with similar funds (c) optimally selected for investors by seeking the lowest expenses and the best comparative performance over the prior 5+ years (d) all of the above (e) b and c A declining inventory' turnover ratio can indicate (a) A build-up in inventory for a planned future increase in sales (b) Overproduction (c) Underproduction (d) a or b (e) a or c Which of the common stocks listed below is the best investment