Which Category(ies) of Investments Had an Annual Rate of Return

Multiple Choice

Which category(ies) of investments had an annual rate of return that exceeded 100 percent for at least one year during the period 1926-2009?

A) only large-company stocks
B) both large-company and small-company stocks
C) only small-company stocks
D) corporate bonds, large-company stocks, and small-company stocks
E) No category earned an annual return in excess of 100 percent for any given year during the period.