A benchmark market value index is comprised of three stocks. Yesterday the three stocks were priced at $12, 520, and $60. The number of outstanding shares for each is 600,000 shares, 500,000 shares, and 200,000 shares, respectively. If the stock prices changed to $16, 518, and 562 today respectively, what is the 1-day rate of retum on the index? A. 5.78% OB.4.35% C.6.16% OD.7.42% Money market securities are sometimes referred to as cash equivalents because O A. they are safe and marketable B.they are not liquid C. they are high-risk D. they are low-denomination