Which of the following best describes the Separation Property in the discussion of efficient diversification with many risk assets? OA) The decision of selecting stocks is separated from the decision of selecting bonds. B) The decision of selecting domestic stocks is separated from the decision of selecting foreign stocks. OC) The decision of determining the optimal risky portfolio is separated from the decision of constructing the complete portfolio for an investor. OD) The decision of selecting money market securities is separated from the decision of selecting capital market securities