Question 4 of 4 2021 Return on common shareholders' equity Return on assets Debt to total assets Profit margin Asset turnover 174 10.8 % 38.0 % 38 % 1.1 times 2020 19.1 % 9.2 % 520 X 6.1 % 1.5 times What changes in the ratios above may have increased or decreased the company's return on assets in 20217 B 1 T ' . 3 T Word eTextbook and Media What is the key reason driving the change in Wolastog's return on common shareholders equity in 2021? Explain MacBook Air 888 ! 1 $ 4 & 7 2 % 5 3 6 8 9 W E 70 T Y C C 0 A S D F G H j K N C > B N M V. 5 COTTI option command