You have a port o with a standard deviation of 28% and an expected return of 16%. You are considering adding one of the two stocks in the ollowing table if after adding the stock you will have 25% of your money in the new stock and 75% of your money in your existing portfolio, which one should you add? Expected Standard Correlation with Your Portfolio's Returns 0.2 0.5 ReturnDeviation Stock A Stock B 16% 16% 26% 18% Standard deviation of the portfolio with stock A is %. (Round to two decimal places.)