Attempt 1/5 for 10 pts. Part 1 With regard to the optimal international portfolio (OIP) Check all that apply the composition of the optimal international portfolio are varied depending upon the numeraire currency used to measure returns the composition of the optimal international portfolio are identical for all investors, regardless of home country. the composition of the optimal international portfolio are identical for all investors of a particular country. the composition of the optimal international portfolio are varied for each investor in a particular country. Submit