Part A From the figure below, write your understanding about the relationship of number of stocks invested in U.S. Stocks and Risk as well we number of stocks invested in International Stocks and Risk. What do the lines of both sets of stocks convey from the perspective of risk when the number of stocks are 10, 25 and 50? 100 80 60 40 U. S. Stocks 20 International Stocks 0 35 40 55 Risk (%) 5 10 L 15 20 25 30 Number of Stocks 45 50