Consider an economy with a risk-free asset (bills) and two risky assets (bonds and stocks), wherestocks are riskier and more rewarding than bonds, and bonds are more rewarding than bills. Assume that there exists a mixture of bonds and equities that has a higher Sharpe ratio thanjust bonds and just equities. Two investor Anne and Ben share the same beliefs about thestatistical properties of the various assets, but face different borrowing rates. Anne can borrowat the risk-free rate but Ben can only borrow at a higher rate. Draw the set—up in the 0' — E(r) diagram. Show the optimal risky portfolio{s) and highlight the area where the optimal complete porfolio(s) could lie for these investors. Make sure you. clearly label the axes, all,[ three assets, and all relevant tines/carves.