A firm is considering an average$-$risk project with an IRR of $8\%.$ The firm's cost of debt $($KD$)$ is $6\%,$ its cost of equity $($KE$)$ is $13\%,$ and its tax rate $($t$)$ is $22\%.$ The target debt ratio $($D$/($D$+$E$))$ for the project, in market values, is $0\mathrm{.}5.$ The firm should

$-$reject the project regardless of the financing method

$-$accept the project regardless of the financing method

$-$accept the project only if it can be financed entirely with equity

$-$accept the project only if it can be financed entirely with debt