mynotes ANIMA A AaBb wastioni not satiscente Practice Questions Q. You should always invest in foreign stock if A. It has a higher expected return than your current portfolio B. It has a lower standard deviation than that of your current portfolios C. It's return has zero correlation with the return of your portfolio. D. None of them are true by themselves. Q. Ir the standard deviation of U.S. equities is 10% and standard deviation of Foreign equitles is 30% how low does the correlation between the two have to be for there to be a reduction in risk from adding foreign equities to a portfolio of U.S. equities? A