this investment? What is the holding period return of the baseball card? % (Round to two decimal places.) What is the simple annual return on the baseball card? % (Round to two decimal places.) What is the effective annual return (EAR) on the baseball card? \% (Round to two decimal places.) Returns, 1950-1999. What is the average return of U.S. Treasury bills for 1989 to 1998? % (Round to two decimal places.) What is the average return of long-term government bonds for 1989 to 1998? % (Round to two decimal places.) What is the average return of large-company stocks for 1989 to 1998? \% (Round to two decimal places.) Which investment had the highest average return for 1989 to 1998 ? (Select the best response.) 4. U.S. Treasury bills B. Long-term government bond Large-company stocks Which investment had the lowest average return for 1989 to 1998? (Select the best response.) A. Long-term government bond B. Large-company stocks