match the prompt to the correct answer: specific risk, CF discounting benchmarks, percentage return, NPV$,$ market portfolio, systematic risk, side efects$/$erosions$,$ risk premium, capital asset pricing model, sunk cost. with these: project sales adjustment, not rlevant to project evaluation, capital budgeting gold standard, dollar return$/$inital investment, R$-$Rf$,$ beta$=1,$ security market line, changing consumer demand, Rf and Rm$,$ undiversifiable