0. QUESTION 4 The highest annual return on common stock over the 1927-2018 period is: O 11.72% 20.05% 057.35% 41.68% 0.5 point QUESTION 5 Which one of the following best represents the relationship between risk and average annual return over the 1927-2018 period? O Riskier asset classes have higher average returns O Riskier asset classes have lower average returns 0. QUESTION 4 The highest annual return on common stock over the 1927-2018 period is: O 11.72% 20.05% 057.35% 41.68% 0.5 point QUESTION 5 Which one of the following best represents the relationship between risk and average annual return over the 1927-2018 period? O Riskier asset classes have higher average returns O Riskier asset classes have lower average returns