The return on equity can be calculated as

Multiple Choice

Return on assets $\backslash$times Debt$-$equity ratio

Profit margin $\backslash$times Total asset turnover $\backslash$times Debt$-$equity ratio

Return on assets $\backslash$times b

Profit margin $\backslash$times $1/$Capital intensity ratio $\backslash$times Equity multiplier

Profit margin $\backslash$times $1/$Equity multiplier $\backslash$times $(1+$ Debt$-$equity ratio$)$