An analyst is appraising the value of an apartment complex. He begins with projecting future cash flows expected from the property over a ten-year period and discounting these cash flows at an appropriate discount rate. Included in these cash flows is the discounted value of the property's resale value at the termination of the project.Which type of cash flows is included in the project appraisal and which appraisal technique has been used by the analyst to determine the value?
选项：

A: Type of cash flows: Free cash flows; Appraisal technique: Discounted cash flow.
B: Type of cash flows: Operating cash flows; Appraisal technique: Comparable sales.
C: Type of cash flows: Operating cash flows; Appraisal technique: Income approach.