Which of the Following Statements Is Correct

Which of the following statements is correct?

A) A relatively risky future cash outflow should be evaluated using a relatively low discount rate.
B) If a firm's managers want to maximise the value of the share, they should concentrate exclusively on projects' market, or beta, risk.
C) If a firm evaluates all projects using the same required rate of return to determine NPVs, then the riskiness of the firm as measured by its beta will probably decline over time.
D) If a firm has a beta which is less than 1.0, say 0.9, this would suggest that its assets' returns are negatively correlated with the returns of most other firms' assets.
E) The above statements are all false.