When, if ever, will the geometric average return equal the arithmetic average return for a given set of returns? (A) When the set of returns has a very narrow frequency distribution, (B) When all of the rates of return in the set of returns are equal to each other, (C) When the set of returns includes only risk-free rates, (D) When the set of returns has a wide frequency distribution.

When, if ever, will the geometric average return equal the arithmetic average return for a given set of returns? 1) When the set of returns has a very narrow frequency distribution. 2) When all of the rates of return in the set of returns are equal to each other. 3) When the set of returns includes only risk-free rates. 4) When the set of returns has a wide frequency distribution