Assume you have two risky assets (A\&B) and a risk-free asset. You plot these on a graph with volatility on the x-axis and expected returns on the y-axis. You then draw a tangent line connecting the risk-free asset to the IOS of A\&B. You know that this point of tangency on the IOS is the ORP. What is this tangent line called? SML MVP CAL CML