Answer:
plot of risk-return combinations available by varying portfolio allocation between a risk-free rate and a risky portfolio
Step-by-step explanation:
The capital allocation line (CAL) is called as the capital market line tha developed on the graph for all the expected combinations related to the risk-free and risk assets. In this, the graph presented the return investor that expected earn by assuming the particular level of risk along with the investment
Therefore the first option is correct