The diagram is based on portfolio mixes of stocks and bonds which many individual investor clients are interested in holding. Explain which segments investors should invest in and what is the relationship underlying the portfolios along the curve. Explain using A, B and C. E(Rp) E(R) 0.07 0.06 . 0.05 0.04 0.03 E(Rp) 0.02 0.01 0 0 0.0001 0.0002 0.0003 0.0004 0.0005 o, 0.0006