Assume further the following portfolio co-variances: AB=0,AC=0 and BC0.05333. Now suppose you diversify into two securities. Given the three choices of possible portfolio combinations, can any portfolio be eliminated because it is dominated by at least one of the other portfolio combinations? Assume equal weights. Select one: a. Portfolio (A,B) should be eliminated b. Portfolio (A,C) should be eliminated c. Portfolio (B,C) should be eliminated d. Portfolio (A,B) and Portfolio (A,C) should be eliminated e. Portfolio (A,B) and Portfolio (B,C) should be eliminated f. Portfolio (A,C) and Portfolio (B,C) should be eliminated g. No Portfolio dominates the others